Dataset Viewer
src_img
imagewidth (px) 1.6k
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imagewidth (px) 1.6k
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| edit_instruction
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stringlengths 378
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| qa_list
stringlengths 986
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| qa_list_classified
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int64 2
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From the front right viewpoint, the ego vehicle proceeds 1 meters towards the front direction along its trajectory.
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The front-right view shows a curved driveway on the left with two parallel yellow edge lines following the bend. A silver car is ahead at the left edge of the frame on the curved lane. A black-and-white curb borders a narrow grass strip and a gray sidewalk in the lower left foreground. A gray light pole stands near the left foreground, and a small red fire hydrant is beside a low concrete planter. Low planters with green shrubs run along the right side of the scene. A medium tree with dense green leaves stands near the right foreground. Concrete steps with metal handrails rise to the right between planters. Two pedestrians sit on a low wall at the right next to a red utility box. Tall glass windows, large cylindrical columns, and an overhanging canopy from a building occupy the background. No traffic signs or signals are visible. The road surface is gray with no visible water.
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[{"question": "What does the front-right view show regarding the driveway and its markings on the left?", "answer": "The front-right view shows a curved driveway on the left with two parallel yellow edge lines following the bend."}, {"question": "Where is the silver car positioned in the frame?", "answer": "A silver car is ahead at the left edge of the frame on the curved lane."}, {"question": "What borders the narrow grass strip and gray sidewalk in the lower left foreground?", "answer": "A black-and-white curb borders a narrow grass strip and a gray sidewalk in the lower left foreground."}, {"question": "What features are near the left foreground regarding a light pole and a fire hydrant?", "answer": "A gray light pole stands near the left foreground, and a small red fire hydrant is beside a low concrete planter."}, {"question": "What runs along the right side of the scene?", "answer": "Low planters with green shrubs run along the right side of the scene."}, {"question": "What tree is near the right foreground?", "answer": "A medium tree with dense green leaves stands near the right foreground."}, {"question": "What structure rises to the right between planters?", "answer": "Concrete steps with metal handrails rise to the right between planters."}, {"question": "Who is sitting where at the right and next to what?", "answer": "Two pedestrians sit on a low wall at the right next to a red utility box."}, {"question": "What building elements occupy the background?", "answer": "Tall glass windows, large cylindrical columns, and an overhanging canopy from a building occupy the background."}, {"question": "Are any traffic signs or signals visible?", "answer": "No traffic signs or signals are visible."}, {"question": "What is notable about the road surface?", "answer": "The road surface is gray with no visible water."}]
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[{"question": "What does the front-right view show regarding the driveway and its markings on the left?", "answer": "The front-right view shows a curved driveway on the left with two parallel yellow edge lines following the bend.", "content": "edit"}, {"question": "Where is the silver car positioned in the frame?", "answer": "A silver car is ahead at the left edge of the frame on the curved lane.", "content": "edit"}, {"question": "What borders the narrow grass strip and gray sidewalk in the lower left foreground?", "answer": "A black-and-white curb borders a narrow grass strip and a gray sidewalk in the lower left foreground.", "content": "maintain"}, {"question": "What features are near the left foreground regarding a light pole and a fire hydrant?", "answer": "A gray light pole stands near the left foreground, and a small red fire hydrant is beside a low concrete planter.", "content": "maintain"}, {"question": "What runs along the right side of the scene?", "answer": "Low planters with green shrubs run along the right side of the scene.", "content": "maintain"}, {"question": "What tree is near the right foreground?", "answer": "A medium tree with dense green leaves stands near the right foreground.", "content": "edit"}, {"question": "What structure rises to the right between planters?", "answer": "Concrete steps with metal handrails rise to the right between planters.", "content": "maintain"}, {"question": "Who is sitting where at the right and next to what?", "answer": "Two pedestrians sit on a low wall at the right next to a red utility box.", "content": "maintain"}, {"question": "What building elements occupy the background?", "answer": "Tall glass windows, large cylindrical columns, and an overhanging canopy from a building occupy the background.", "content": "maintain"}, {"question": "Are any traffic signs or signals visible?", "answer": "No traffic signs or signals are visible.", "content": "edit"}, {"question": "What is notable about the road surface?", "answer": "The road surface is gray with no visible water.", "content": "maintain"}]
| 4 | 7 |
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Observed from back left, the ego car moves 9 meters toward the front direction, consistent with its driving path.
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The view shows an asphalt parking aisle extending straight ahead from the vehicle. White painted parking bay lines are visible on both sides of the aisle, with no center lane markings. A red car is ahead slightly left of center with its rear facing the camera. On the right front, a white sedan, a light blue hatchback, and an orange car are parked nose-in along a curb. A black pole with a round convex mirror stands at the right edge of the aisle beside a narrow grass strip bordered by concrete curbs. Multiple additional parked cars line the far side of the aisle in front of a multi-story building. The building has blue horizontal bands, white columns, many dark windows, and an open stairwell at mid-right. Tree trunks and branches are present along the left side of the scene. The pavement is dry and smooth, and no directional arrows or speed markings are visible on it. No pedestrians, cyclists, or traffic signals are present within the aisle area.
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[{"question": "What does the view show?", "answer": "An asphalt parking aisle extending straight ahead from the vehicle."}, {"question": "What lane markings and lines are visible along the aisle?", "answer": "White painted parking bay lines are visible on both sides of the aisle, with no center lane markings."}, {"question": "Where is the red car and how is it oriented?", "answer": "A red car is ahead slightly left of center with its rear facing the camera."}, {"question": "Which cars are parked on the right front and how are they oriented?", "answer": "On the right front, a white sedan, a light blue hatchback, and an orange car are parked nose-in along a curb."}, {"question": "What structure stands at the right edge of the aisle and what is beside it?", "answer": "A black pole with a round convex mirror stands at the right edge of the aisle beside a narrow grass strip bordered by concrete curbs."}, {"question": "What lines the far side of the aisle and where are they situated?", "answer": "Multiple additional parked cars line the far side of the aisle in front of a multi-story building."}, {"question": "What features does the building have?", "answer": "The building has blue horizontal bands, white columns, many dark windows, and an open stairwell at mid-right."}, {"question": "What natural elements are present along the left side of the scene?", "answer": "Tree trunks and branches are present along the left side of the scene."}, {"question": "What is the condition of the pavement and what markings are visible on it?", "answer": "The pavement is dry and smooth, and no directional arrows or speed markings are visible on it."}, {"question": "Who or what is not present within the aisle area?", "answer": "No pedestrians, cyclists, or traffic signals are present within the aisle area."}]
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[{"question": "What does the view show?", "answer": "An asphalt parking aisle extending straight ahead from the vehicle.", "content": "edit"}, {"question": "What lane markings and lines are visible along the aisle?", "answer": "White painted parking bay lines are visible on both sides of the aisle, with no center lane markings.", "content": "maintain"}, {"question": "Where is the red car and how is it oriented?", "answer": "A red car is ahead slightly left of center with its rear facing the camera.", "content": "edit"}, {"question": "Which cars are parked on the right front and how are they oriented?", "answer": "On the right front, a white sedan, a light blue hatchback, and an orange car are parked nose-in along a curb.", "content": "edit"}, {"question": "What structure stands at the right edge of the aisle and what is beside it?", "answer": "A black pole with a round convex mirror stands at the right edge of the aisle beside a narrow grass strip bordered by concrete curbs.", "content": "maintain"}, {"question": "What lines the far side of the aisle and where are they situated?", "answer": "Multiple additional parked cars line the far side of the aisle in front of a multi-story building.", "content": "maintain"}, {"question": "What features does the building have?", "answer": "The building has blue horizontal bands, white columns, many dark windows, and an open stairwell at mid-right.", "content": "maintain"}, {"question": "What natural elements are present along the left side of the scene?", "answer": "Tree trunks and branches are present along the left side of the scene.", "content": "maintain"}, {"question": "What is the condition of the pavement and what markings are visible on it?", "answer": "The pavement is dry and smooth, and no directional arrows or speed markings are visible on it.", "content": "maintain"}, {"question": "Who or what is not present within the aisle area?", "answer": "No pedestrians, cyclists, or traffic signals are present within the aisle area.", "content": "maintain"}]
| 3 | 7 |
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Observed from front, the ego car moves 11 meters toward the front direction, consistent with its driving path.
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A wet two-lane road extends forward with double yellow centerlines that bend slightly to the right. Concrete barriers with a red fabric screen run along the right edge of the lane. A chain-link fence sits above the barriers, and white container-like buildings with yellow eagle logos stand behind it. On the left side, several parked vehicles line the curb, and a silver sedan is in the left lane facing toward the camera. The asphalt shows water puddles and reflections, with faint raindrops on the lens and a gray overcast sky above. Ahead in the lane, the yellow centerlines curve around a yellow rectangular barrel with orange traffic cones nearby. Low commercial buildings with dark blue and white facades, windows, and signs are on the left. A single streetlight pole stands on the left sidewalk. Trees and additional buildings are visible farther ahead. No pedestrians, crosswalks, or traffic signals are visible.
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[{"question": "What is the condition and layout of the road and its centerlines?", "answer": "A wet two-lane road extends forward with double yellow centerlines that bend slightly to the right."}, {"question": "What runs along the right edge of the lane?", "answer": "Concrete barriers with a red fabric screen run along the right edge of the lane."}, {"question": "What is situated above the barriers, and what stands behind them?", "answer": "A chain-link fence sits above the barriers, and white container-like buildings with yellow eagle logos stand behind it."}, {"question": "What is seen on the left side regarding vehicles and their positions?", "answer": "On the left side, several parked vehicles line the curb, and a silver sedan is in the left lane facing toward the camera."}, {"question": "What weather and surface conditions are visible on the asphalt and in the scene?", "answer": "The asphalt shows water puddles and reflections, with faint raindrops on the lens and a gray overcast sky above."}, {"question": "What do the yellow centerlines do ahead in the lane, and what objects are nearby?", "answer": "Ahead in the lane, the yellow centerlines curve around a yellow rectangular barrel with orange traffic cones nearby."}, {"question": "What buildings are on the left, and what are their characteristics?", "answer": "Low commercial buildings with dark blue and white facades, windows, and signs are on the left."}, {"question": "What is on the left sidewalk?", "answer": "A single streetlight pole stands on the left sidewalk."}, {"question": "What is visible farther ahead?", "answer": "Trees and additional buildings are visible farther ahead."}, {"question": "What elements are notably absent from the scene?", "answer": "No pedestrians, crosswalks, or traffic signals are visible."}]
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[{"question": "What is the condition and layout of the road and its centerlines?", "answer": "A wet two-lane road extends forward with double yellow centerlines that bend slightly to the right.", "content": "edit"}, {"question": "What runs along the right edge of the lane?", "answer": "Concrete barriers with a red fabric screen run along the right edge of the lane.", "content": "maintain"}, {"question": "What is situated above the barriers, and what stands behind them?", "answer": "A chain-link fence sits above the barriers, and white container-like buildings with yellow eagle logos stand behind it.", "content": "maintain"}, {"question": "What is seen on the left side regarding vehicles and their positions?", "answer": "On the left side, several parked vehicles line the curb, and a silver sedan is in the left lane facing toward the camera.", "content": "edit"}, {"question": "What weather and surface conditions are visible on the asphalt and in the scene?", "answer": "The asphalt shows water puddles and reflections, with faint raindrops on the lens and a gray overcast sky above.", "content": "maintain"}, {"question": "What do the yellow centerlines do ahead in the lane, and what objects are nearby?", "answer": "Ahead in the lane, the yellow centerlines curve around a yellow rectangular barrel with orange traffic cones nearby.", "content": "edit"}, {"question": "What buildings are on the left, and what are their characteristics?", "answer": "Low commercial buildings with dark blue and white facades, windows, and signs are on the left.", "content": "maintain"}, {"question": "What is on the left sidewalk?", "answer": "A single streetlight pole stands on the left sidewalk.", "content": "maintain"}, {"question": "What is visible farther ahead?", "answer": "Trees and additional buildings are visible farther ahead.", "content": "edit"}, {"question": "What elements are notably absent from the scene?", "answer": "No pedestrians, crosswalks, or traffic signals are visible.", "content": "maintain"}]
| 4 | 6 |
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From a back perspective, the ego vehicle is in motion, covering 8 meters toward the front direction.
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The view shows a wet urban street under a gray, overcast sky. Two solid yellow centerlines run forward slightly right of the image center, with dark patches of wet pavement reflecting lights. Water droplets are visible along the bottom edge of the image and faint smudges appear on the right side of the lens. A silver sedan with headlights on is ahead near the center of the road facing the camera. Parked vehicles line both curbs, including a white SUV close on the left foreground and several dark-colored cars along the right side. Another white crossover is parked farther ahead on the left, just beyond the white SUV. Street lamps are illuminated along both sides of the street, and utility poles with overhead wires extend down the left side. A large brick building with many windows occupies the right side, with trees and a sidewalk at its base. Industrial structures and low buildings sit on the left side beyond the parked cars. Additional vehicles are visible farther ahead in both directions along the roadway. A tall, narrow tower rises in the distant background, partially obscured by mist.
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[{"question": "What does the view show regarding the street and sky?", "answer": "The view shows a wet urban street under a gray, overcast sky."}, {"question": "What is seen about the centerlines and the wet pavement reflections?", "answer": "Two solid yellow centerlines run forward slightly right of the image center, with dark patches of wet pavement reflecting lights."}, {"question": "What visible droplets and smudges appear on the image or lens?", "answer": "Water droplets are visible along the bottom edge of the image and faint smudges appear on the right side of the lens."}, {"question": "What vehicle is ahead near the center of the road and how is it oriented?", "answer": "A silver sedan with headlights on is ahead near the center of the road facing the camera."}, {"question": "How are parked vehicles arranged along the curbs, and which specific vehicles are noted?", "answer": "Parked vehicles line both curbs, including a white SUV close on the left foreground and several dark-colored cars along the right side."}, {"question": "What additional white vehicle is parked farther ahead on the left?", "answer": "Another white crossover is parked farther ahead on the left, just beyond the white SUV."}, {"question": "What street lighting and utility infrastructure are visible?", "answer": "Street lamps are illuminated along both sides of the street, and utility poles with overhead wires extend down the left side."}, {"question": "What building occupies the right side and what is at its base?", "answer": "A large brick building with many windows occupies the right side, with trees and a sidewalk at its base."}, {"question": "What structures are on the left side beyond the parked cars?", "answer": "Industrial structures and low buildings sit on the left side beyond the parked cars."}, {"question": "What additional vehicles are visible farther ahead along the roadway?", "answer": "Additional vehicles are visible farther ahead in both directions along the roadway."}, {"question": "What tall feature rises in the distant background, and how is it described?", "answer": "A tall, narrow tower rises in the distant background, partially obscured by mist."}]
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[{"question": "What does the view show regarding the street and sky?", "answer": "The view shows a wet urban street under a gray, overcast sky.", "content": "maintain"}, {"question": "What is seen about the centerlines and the wet pavement reflections?", "answer": "Two solid yellow centerlines run forward slightly right of the image center, with dark patches of wet pavement reflecting lights.", "content": "edit"}, {"question": "What visible droplets and smudges appear on the image or lens?", "answer": "Water droplets are visible along the bottom edge of the image and faint smudges appear on the right side of the lens.", "content": "maintain"}, {"question": "What vehicle is ahead near the center of the road and how is it oriented?", "answer": "A silver sedan with headlights on is ahead near the center of the road facing the camera.", "content": "edit"}, {"question": "How are parked vehicles arranged along the curbs, and which specific vehicles are noted?", "answer": "Parked vehicles line both curbs, including a white SUV close on the left foreground and several dark-colored cars along the right side.", "content": "edit"}, {"question": "What additional white vehicle is parked farther ahead on the left?", "answer": "Another white crossover is parked farther ahead on the left, just beyond the white SUV.", "content": "edit"}, {"question": "What street lighting and utility infrastructure are visible?", "answer": "Street lamps are illuminated along both sides of the street, and utility poles with overhead wires extend down the left side.", "content": "maintain"}, {"question": "What building occupies the right side and what is at its base?", "answer": "A large brick building with many windows occupies the right side, with trees and a sidewalk at its base.", "content": "maintain"}, {"question": "What structures are on the left side beyond the parked cars?", "answer": "Industrial structures and low buildings sit on the left side beyond the parked cars.", "content": "maintain"}, {"question": "What additional vehicles are visible farther ahead along the roadway?", "answer": "Additional vehicles are visible farther ahead in both directions along the roadway.", "content": "edit"}, {"question": "What tall feature rises in the distant background, and how is it described?", "answer": "A tall, narrow tower rises in the distant background, partially obscured by mist.", "content": "maintain"}]
| 5 | 6 |
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Ego vehicle, back left view: move 12 meters towards front.
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The back-left camera view shows a rainy urban street with wet, reflective asphalt. A curb and a narrow light-colored sidewalk run across the lower foreground beside the vehicle. No lane markings are visible on the roadway in the foreground. Ahead, a driveway entrance is blocked by a horizontal white barrier arm with red stripes mounted on a gray post. A second similar barrier arm is visible farther inside the driveway. Circular red-and-white signs reading “Do Not Enter” are mounted on posts near the driveway at center-left and at the far right next to a white building. Metal railings line both sides of the driveway area. A small gray control box stands near the right-side barrier post, and a small green indicator light is illuminated on a nearby pole. A white car is visible behind the railings slightly right of center, with a dark-colored vehicle farther left among the trees. Dense green trees occupy the middle background. A dark glass office building with lit windows stands on the left, and a white multi-story building with horizontal windows stands on the right. The pavement inside the driveway is wet with visible puddles. Water droplets and smudges are present on the camera lens. No pedestrians are visible.
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[{"question": "What does the back-left camera view show?", "answer": "A rainy urban street with wet, reflective asphalt."}, {"question": "What runs across the lower foreground beside the vehicle?", "answer": "A curb and a narrow light-colored sidewalk."}, {"question": "Are any lane markings visible on the roadway in the foreground?", "answer": "No lane markings are visible on the roadway in the foreground."}, {"question": "What blocks the driveway entrance ahead?", "answer": "A horizontal white barrier arm with red stripes mounted on a gray post."}, {"question": "What is visible farther inside the driveway?", "answer": "A second similar barrier arm."}, {"question": "What do the circular red-and-white signs say and where are they mounted?", "answer": "They read “Do Not Enter” and are mounted on posts near the driveway at center-left and at the far right next to a white building."}, {"question": "What lines both sides of the driveway area?", "answer": "Metal railings."}, {"question": "What equipment and indicator are near the right-side barrier area?", "answer": "A small gray control box stands near the right-side barrier post, and a small green indicator light is illuminated on a nearby pole."}, {"question": "What vehicles are visible relative to the railings and trees?", "answer": "A white car is visible behind the railings slightly right of center, with a dark-colored vehicle farther left among the trees."}, {"question": "What occupies the middle background?", "answer": "Dense green trees."}, {"question": "What buildings stand on the left and right?", "answer": "A dark glass office building with lit windows stands on the left, and a white multi-story building with horizontal windows stands on the right."}, {"question": "What is the condition of the pavement inside the driveway?", "answer": "It is wet with visible puddles."}, {"question": "What is present on the camera lens?", "answer": "Water droplets and smudges."}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible."}]
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[{"question": "What does the back-left camera view show?", "answer": "A rainy urban street with wet, reflective asphalt.", "content": "maintain"}, {"question": "What runs across the lower foreground beside the vehicle?", "answer": "A curb and a narrow light-colored sidewalk.", "content": "edit"}, {"question": "Are any lane markings visible on the roadway in the foreground?", "answer": "No lane markings are visible on the roadway in the foreground.", "content": "edit"}, {"question": "What blocks the driveway entrance ahead?", "answer": "A horizontal white barrier arm with red stripes mounted on a gray post.", "content": "maintain"}, {"question": "What is visible farther inside the driveway?", "answer": "A second similar barrier arm.", "content": "edit"}, {"question": "What do the circular red-and-white signs say and where are they mounted?", "answer": "They read “Do Not Enter” and are mounted on posts near the driveway at center-left and at the far right next to a white building.", "content": "maintain"}, {"question": "What lines both sides of the driveway area?", "answer": "Metal railings.", "content": "maintain"}, {"question": "What equipment and indicator are near the right-side barrier area?", "answer": "A small gray control box stands near the right-side barrier post, and a small green indicator light is illuminated on a nearby pole.", "content": "maintain"}, {"question": "What vehicles are visible relative to the railings and trees?", "answer": "A white car is visible behind the railings slightly right of center, with a dark-colored vehicle farther left among the trees.", "content": "edit"}, {"question": "What occupies the middle background?", "answer": "Dense green trees.", "content": "maintain"}, {"question": "What buildings stand on the left and right?", "answer": "A dark glass office building with lit windows stands on the left, and a white multi-story building with horizontal windows stands on the right.", "content": "edit"}, {"question": "What is the condition of the pavement inside the driveway?", "answer": "It is wet with visible puddles.", "content": "maintain"}, {"question": "What is present on the camera lens?", "answer": "Water droplets and smudges.", "content": "maintain"}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible.", "content": "edit"}]
| 6 | 8 |
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Observed from back, the ego car moves 11 meters toward the front direction, consistent with its driving path.
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A narrow roadway extends ahead from the vehicle’s position, with a dark, worn surface and patches of faded white markings. A silver sedan is directly ahead in the center of the lane, facing toward the vehicle with its headlights on. To the left of the lane, a raised island with yellow-and-black bollards and gate equipment runs forward alongside the vehicle’s path. A teal bus with large white text on its side occupies the adjacent left lane beyond the island, stretching along the left edge of the view. On the right side of the lane, a white edge line borders a curb with alternating black-and-white blocks and a metal guardrail. Palm trees and a pedestrian lamp line the right side behind the guardrail. A white and gray building with horizontal slats stands on the right, close to the roadway. Several poles with signs and devices stand ahead near the island, including a red-and-white barrier arm and a small camera-like unit. The road ahead bends slightly to the right past the silver sedan. Bright clouds fill the sky, casting a backlit glare across the scene. The bottom edge of the vehicle’s hood is visible in the foreground.
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[{"question": "What extends ahead from the vehicle’s position, and what are its surface characteristics?", "answer": "A narrow roadway extends ahead from the vehicle’s position, with a dark, worn surface and patches of faded white markings."}, {"question": "Where is the silver sedan positioned relative to the lane and vehicle, and what is notable about its headlights?", "answer": "A silver sedan is directly ahead in the center of the lane, facing toward the vehicle with its headlights on."}, {"question": "What runs forward alongside the vehicle’s path to the left of the lane?", "answer": "To the left of the lane, a raised island with yellow-and-black bollards and gate equipment runs forward alongside the vehicle’s path."}, {"question": "What occupies the adjacent left lane beyond the island and where does it extend in the view?", "answer": "A teal bus with large white text on its side occupies the adjacent left lane beyond the island, stretching along the left edge of the view."}, {"question": "What borders the right side of the lane?", "answer": "On the right side of the lane, a white edge line borders a curb with alternating black-and-white blocks and a metal guardrail."}, {"question": "What lines the right side behind the guardrail?", "answer": "Palm trees and a pedestrian lamp line the right side behind the guardrail."}, {"question": "What building stands on the right, and how close is it to the roadway?", "answer": "A white and gray building with horizontal slats stands on the right, close to the roadway."}, {"question": "What stands ahead near the island, and what specific items are included?", "answer": "Several poles with signs and devices stand ahead near the island, including a red-and-white barrier arm and a small camera-like unit."}, {"question": "How does the road ahead change direction past the silver sedan?", "answer": "The road ahead bends slightly to the right past the silver sedan."}, {"question": "What fills the sky, and what effect does it have on the scene?", "answer": "Bright clouds fill the sky, casting a backlit glare across the scene."}, {"question": "What part of the vehicle is visible in the foreground?", "answer": "The bottom edge of the vehicle’s hood is visible in the foreground."}]
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[{"question": "What extends ahead from the vehicle’s position, and what are its surface characteristics?", "answer": "A narrow roadway extends ahead from the vehicle’s position, with a dark, worn surface and patches of faded white markings.", "content": "edit"}, {"question": "Where is the silver sedan positioned relative to the lane and vehicle, and what is notable about its headlights?", "answer": "A silver sedan is directly ahead in the center of the lane, facing toward the vehicle with its headlights on.", "content": "edit"}, {"question": "What runs forward alongside the vehicle’s path to the left of the lane?", "answer": "To the left of the lane, a raised island with yellow-and-black bollards and gate equipment runs forward alongside the vehicle’s path.", "content": "maintain"}, {"question": "What occupies the adjacent left lane beyond the island and where does it extend in the view?", "answer": "A teal bus with large white text on its side occupies the adjacent left lane beyond the island, stretching along the left edge of the view.", "content": "edit"}, {"question": "What borders the right side of the lane?", "answer": "On the right side of the lane, a white edge line borders a curb with alternating black-and-white blocks and a metal guardrail.", "content": "maintain"}, {"question": "What lines the right side behind the guardrail?", "answer": "Palm trees and a pedestrian lamp line the right side behind the guardrail.", "content": "maintain"}, {"question": "What building stands on the right, and how close is it to the roadway?", "answer": "A white and gray building with horizontal slats stands on the right, close to the roadway.", "content": "maintain"}, {"question": "What stands ahead near the island, and what specific items are included?", "answer": "Several poles with signs and devices stand ahead near the island, including a red-and-white barrier arm and a small camera-like unit.", "content": "edit"}, {"question": "How does the road ahead change direction past the silver sedan?", "answer": "The road ahead bends slightly to the right past the silver sedan.", "content": "maintain"}, {"question": "What fills the sky, and what effect does it have on the scene?", "answer": "Bright clouds fill the sky, casting a backlit glare across the scene.", "content": "maintain"}, {"question": "What part of the vehicle is visible in the foreground?", "answer": "The bottom edge of the vehicle’s hood is visible in the foreground.", "content": "maintain"}]
| 4 | 7 |
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From a back right perspective, the ego vehicle is in motion, covering 9 meters toward the front direction.
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The camera view shows a dry, gray roadway bordered by curbs and a grass strip in the foreground. White edge lines run along the road near the curbs. A section of black-and-white curb stones separates the road from a driveway. Yellow-and-black speed bumps are visible across the driveway area to the right. An overhead sign above the driveway reads “IN 4.2M.” A vertical white sign on the right side reads “SOLARIS AVAILABLE LOTS” with a red digital number. A motorcycle is parked on the raised sidewalk ahead and slightly right of center. Three pedestrians stand on the sidewalk near the motorcycle. A boxy truck is ahead on the far right under a covered area supported by columns. The building façade on the right side of the scene is light gray with vents, doors, and horizontal trim lines. Tall, slender trees and bamboo-like plants stand in planters along the building wall. A tree trunk with a gray base ring is in the right foreground, and leafy branches extend across the upper right of the view. A sloped walkway connects the sidewalk to the building entrance area near the pedestrians.
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[{"question": "What does the camera view show in the foreground?", "answer": "The camera view shows a dry, gray roadway bordered by curbs and a grass strip in the foreground."}, {"question": "What markings run along the road near the curbs?", "answer": "White edge lines run along the road near the curbs."}, {"question": "What separates the road from a driveway?", "answer": "A section of black-and-white curb stones separates the road from a driveway."}, {"question": "What is visible across the driveway area to the right?", "answer": "Yellow-and-black speed bumps are visible across the driveway area to the right."}, {"question": "What does the overhead sign above the driveway read?", "answer": "“IN 4.2M.”"}, {"question": "What does the vertical white sign on the right side read, and what feature does it have?", "answer": "It reads “SOLARIS AVAILABLE LOTS” with a red digital number."}, {"question": "Where is the motorcycle parked?", "answer": "A motorcycle is parked on the raised sidewalk ahead and slightly right of center."}, {"question": "Who stands on the sidewalk near the motorcycle?", "answer": "Three pedestrians stand on the sidewalk near the motorcycle."}, {"question": "What vehicle is ahead on the far right and where is it located?", "answer": "A boxy truck is ahead on the far right under a covered area supported by columns."}, {"question": "How is the building façade on the right side of the scene described?", "answer": "The building façade on the right side of the scene is light gray with vents, doors, and horizontal trim lines."}, {"question": "What plants stand in planters along the building wall?", "answer": "Tall, slender trees and bamboo-like plants stand in planters along the building wall."}, {"question": "What is in the right foreground and what extends across the upper right of the view?", "answer": "A tree trunk with a gray base ring is in the right foreground, and leafy branches extend across the upper right of the view."}, {"question": "What connects the sidewalk to the building entrance area near the pedestrians?", "answer": "A sloped walkway connects the sidewalk to the building entrance area near the pedestrians."}]
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[{"question": "What does the camera view show in the foreground?", "answer": "The camera view shows a dry, gray roadway bordered by curbs and a grass strip in the foreground.", "content": "maintain"}, {"question": "What markings run along the road near the curbs?", "answer": "White edge lines run along the road near the curbs.", "content": "maintain"}, {"question": "What separates the road from a driveway?", "answer": "A section of black-and-white curb stones separates the road from a driveway.", "content": "maintain"}, {"question": "What is visible across the driveway area to the right?", "answer": "Yellow-and-black speed bumps are visible across the driveway area to the right.", "content": "maintain"}, {"question": "What does the overhead sign above the driveway read?", "answer": "“IN 4.2M.”", "content": "maintain"}, {"question": "What does the vertical white sign on the right side read, and what feature does it have?", "answer": "It reads “SOLARIS AVAILABLE LOTS” with a red digital number.", "content": "maintain"}, {"question": "Where is the motorcycle parked?", "answer": "A motorcycle is parked on the raised sidewalk ahead and slightly right of center.", "content": "edit"}, {"question": "Who stands on the sidewalk near the motorcycle?", "answer": "Three pedestrians stand on the sidewalk near the motorcycle.", "content": "maintain"}, {"question": "What vehicle is ahead on the far right and where is it located?", "answer": "A boxy truck is ahead on the far right under a covered area supported by columns.", "content": "edit"}, {"question": "How is the building façade on the right side of the scene described?", "answer": "The building façade on the right side of the scene is light gray with vents, doors, and horizontal trim lines.", "content": "maintain"}, {"question": "What plants stand in planters along the building wall?", "answer": "Tall, slender trees and bamboo-like plants stand in planters along the building wall.", "content": "maintain"}, {"question": "What is in the right foreground and what extends across the upper right of the view?", "answer": "A tree trunk with a gray base ring is in the right foreground, and leafy branches extend across the upper right of the view.", "content": "maintain"}, {"question": "What connects the sidewalk to the building entrance area near the pedestrians?", "answer": "A sloped walkway connects the sidewalk to the building entrance area near the pedestrians.", "content": "maintain"}]
| 2 | 11 |
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From a back left perspective, the ego vehicle is in motion, covering 7 meters toward the front direction.
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From the vehicle’s back-left view, a dark gray corrugated metal building runs parallel to the road along the left side. Three rectangular, opaque windows are set in the wall, with two centered and one partly visible at the far right edge. A narrow green grass strip sits at the base of the wall. An asphalt walkway lies beside the grass, bordered by a light gray concrete curb. The curb separates the walkway from a gray roadway in the foreground. The curb and building continue forward along the left side relative to the vehicle. No painted lane markings are visible near the curb. No traffic signs or traffic signals are visible. No other vehicles or pedestrians are present in the view. The lighting is soft and even.
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[{"question": "From the vehicle’s back-left view, what structure runs parallel to the road along the left side?", "answer": "A dark gray corrugated metal building runs parallel to the road along the left side."}, {"question": "How many windows are in the wall and how are they positioned?", "answer": "Three rectangular, opaque windows are set in the wall, with two centered and one partly visible at the far right edge."}, {"question": "What is at the base of the wall?", "answer": "A narrow green grass strip sits at the base of the wall."}, {"question": "What lies beside the grass and how is it bordered?", "answer": "An asphalt walkway lies beside the grass, bordered by a light gray concrete curb."}, {"question": "What does the curb separate?", "answer": "The curb separates the walkway from a gray roadway in the foreground."}, {"question": "Relative to the vehicle, where do the curb and building continue?", "answer": "The curb and building continue forward along the left side relative to the vehicle."}, {"question": "Are any painted lane markings visible near the curb?", "answer": "No painted lane markings are visible near the curb."}, {"question": "Are any traffic signs or traffic signals visible?", "answer": "No traffic signs or traffic signals are visible."}, {"question": "Are there other vehicles or pedestrians present in the view?", "answer": "No other vehicles or pedestrians are present in the view."}, {"question": "How is the lighting described?", "answer": "The lighting is soft and even."}]
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[{"question": "From the vehicle’s back-left view, what structure runs parallel to the road along the left side?", "answer": "A dark gray corrugated metal building runs parallel to the road along the left side.", "content": "maintain"}, {"question": "How many windows are in the wall and how are they positioned?", "answer": "Three rectangular, opaque windows are set in the wall, with two centered and one partly visible at the far right edge.", "content": "maintain"}, {"question": "What is at the base of the wall?", "answer": "A narrow green grass strip sits at the base of the wall.", "content": "maintain"}, {"question": "What lies beside the grass and how is it bordered?", "answer": "An asphalt walkway lies beside the grass, bordered by a light gray concrete curb.", "content": "maintain"}, {"question": "What does the curb separate?", "answer": "The curb separates the walkway from a gray roadway in the foreground.", "content": "maintain"}, {"question": "Relative to the vehicle, where do the curb and building continue?", "answer": "The curb and building continue forward along the left side relative to the vehicle.", "content": "maintain"}, {"question": "Are any painted lane markings visible near the curb?", "answer": "No painted lane markings are visible near the curb.", "content": "maintain"}, {"question": "Are any traffic signs or traffic signals visible?", "answer": "No traffic signs or traffic signals are visible.", "content": "edit"}, {"question": "Are there other vehicles or pedestrians present in the view?", "answer": "No other vehicles or pedestrians are present in the view.", "content": "maintain"}, {"question": "How is the lighting described?", "answer": "The lighting is soft and even.", "content": "maintain"}]
| 1 | 9 |
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Ego vehicle, back right view: move 9 meters towards front.
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The back-right camera view shows a curbside parking area beside a wide sidewalk. White parking stall lines are painted on the pavement and align perpendicularly to the curb. A red pickup truck faces the camera in the nearest stall to the left side of the view. A dark sedan is parked one stall to the right of the pickup, centered in the frame. A silver box-shaped hatchback is parked to the right of the dark sedan, angled slightly toward the curb. A silver station wagon is visible farther left in the background. A red sedan is on the roadway behind the parked row, near the right edge of the frame. The sidewalk in the foreground is light gray concrete with rectangular panels and curved edges at the corners. A large white building with many black-framed windows spans the background, with large red letters reading “DESIGN BLDG.” across its facade. An elevated walkway with railings runs along the building, and a few people are standing near the entrance area. Thin tree branches with green leaves extend into the top and right edges, casting soft shadows on the sidewalk. The scene is evenly lit by daylight with mild glare near the center-right.
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[{"question": "What does the back-right camera view show?", "answer": "A curbside parking area beside a wide sidewalk."}, {"question": "What markings are painted on the pavement, and how are they aligned relative to the curb?", "answer": "White parking stall lines are painted on the pavement and align perpendicularly to the curb."}, {"question": "Which vehicle faces the camera in the nearest stall on the left side of the view?", "answer": "A red pickup truck faces the camera in the nearest stall to the left side of the view."}, {"question": "Where is the dark sedan parked relative to the pickup, and how is it positioned in the frame?", "answer": "A dark sedan is parked one stall to the right of the pickup, centered in the frame."}, {"question": "Where is the silver box-shaped hatchback relative to the dark sedan, and at what angle is it oriented?", "answer": "A silver box-shaped hatchback is parked to the right of the dark sedan, angled slightly toward the curb."}, {"question": "What silver vehicle is visible farther left in the background?", "answer": "A silver station wagon is visible farther left in the background."}, {"question": "Which vehicle is on the roadway behind the parked row, and where is it in the frame?", "answer": "A red sedan is on the roadway behind the parked row, near the right edge of the frame."}, {"question": "What are the material and design features of the sidewalk in the foreground?", "answer": "The sidewalk in the foreground is light gray concrete with rectangular panels and curved edges at the corners."}, {"question": "What building spans the background, and what large letters appear on its facade?", "answer": "A large white building with many black-framed windows spans the background, with large red letters reading “DESIGN BLDG.” across its facade."}, {"question": "What feature runs along the building, and who is standing near the entrance area?", "answer": "An elevated walkway with railings runs along the building, and a few people are standing near the entrance area."}, {"question": "What extends into the top and right edges, and what effect does it have on the sidewalk?", "answer": "Thin tree branches with green leaves extend into the top and right edges, casting soft shadows on the sidewalk."}, {"question": "How is the scene lit, and where is there glare?", "answer": "The scene is evenly lit by daylight with mild glare near the center-right."}]
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[{"question": "What does the back-right camera view show?", "answer": "A curbside parking area beside a wide sidewalk.", "content": "edit"}, {"question": "What markings are painted on the pavement, and how are they aligned relative to the curb?", "answer": "White parking stall lines are painted on the pavement and align perpendicularly to the curb.", "content": "maintain"}, {"question": "Which vehicle faces the camera in the nearest stall on the left side of the view?", "answer": "A red pickup truck faces the camera in the nearest stall to the left side of the view.", "content": "edit"}, {"question": "Where is the dark sedan parked relative to the pickup, and how is it positioned in the frame?", "answer": "A dark sedan is parked one stall to the right of the pickup, centered in the frame.", "content": "edit"}, {"question": "Where is the silver box-shaped hatchback relative to the dark sedan, and at what angle is it oriented?", "answer": "A silver box-shaped hatchback is parked to the right of the dark sedan, angled slightly toward the curb.", "content": "maintain"}, {"question": "What silver vehicle is visible farther left in the background?", "answer": "A silver station wagon is visible farther left in the background.", "content": "maintain"}, {"question": "Which vehicle is on the roadway behind the parked row, and where is it in the frame?", "answer": "A red sedan is on the roadway behind the parked row, near the right edge of the frame.", "content": "edit"}, {"question": "What are the material and design features of the sidewalk in the foreground?", "answer": "The sidewalk in the foreground is light gray concrete with rectangular panels and curved edges at the corners.", "content": "edit"}, {"question": "What building spans the background, and what large letters appear on its facade?", "answer": "A large white building with many black-framed windows spans the background, with large red letters reading “DESIGN BLDG.” across its facade.", "content": "maintain"}, {"question": "What feature runs along the building, and who is standing near the entrance area?", "answer": "An elevated walkway with railings runs along the building, and a few people are standing near the entrance area.", "content": "maintain"}, {"question": "What extends into the top and right edges, and what effect does it have on the sidewalk?", "answer": "Thin tree branches with green leaves extend into the top and right edges, casting soft shadows on the sidewalk.", "content": "maintain"}, {"question": "How is the scene lit, and where is there glare?", "answer": "The scene is evenly lit by daylight with mild glare near the center-right.", "content": "maintain"}]
| 5 | 7 |
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In the back right perspective, the vehicle advances 2 meters heading front, reflecting its motion in the driving scene.
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The view shows a gray asphalt roadway ahead with no visible lane markings. On the right side close to the vehicle, a chain‑link fence runs forward along the road edge. A row of orange-and-white traffic delineator posts stands beside the fence, starting near the camera and extending ahead. Behind the fence on the right, large green containers and tanks are visible, with a yellow metal stairway attached to one container. Small signs are mounted on the fence, including a red octagonal sign. A pedestrian wearing a white hard hat, yellow vest, and gray pants is in the left foreground crossing the road toward the right. Trees line the left side of the road, with several lampposts and street banners along the sidewalk. Multiple cars are visible farther ahead and to the left near the trees. An orange barrel is placed near the left curb in the mid‑distance. The roadway continues forward and bends slightly to the right in the distance. The sky is bright with light haze and few clouds.
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[{"question": "What does the view show regarding the roadway and lane markings?", "answer": "The view shows a gray asphalt roadway ahead with no visible lane markings."}, {"question": "What is on the right side close to the vehicle along the road edge?", "answer": "On the right side close to the vehicle, a chain-link fence runs forward along the road edge."}, {"question": "What is beside the fence and how is it positioned?", "answer": "A row of orange-and-white traffic delineator posts stands beside the fence, starting near the camera and extending ahead."}, {"question": "What is visible behind the fence on the right, and what feature is attached to one container?", "answer": "Behind the fence on the right, large green containers and tanks are visible, with a yellow metal stairway attached to one container."}, {"question": "What is mounted on the fence, and what specific type is included?", "answer": "Small signs are mounted on the fence, including a red octagonal sign."}, {"question": "Who is in the left foreground and what are they wearing and doing?", "answer": "A pedestrian wearing a white hard hat, yellow vest, and gray pants is in the left foreground crossing the road toward the right."}, {"question": "What lines the left side of the road, and what else is along the sidewalk?", "answer": "Trees line the left side of the road, with several lampposts and street banners along the sidewalk."}, {"question": "What vehicles are visible farther ahead and to the left near the trees?", "answer": "Multiple cars are visible farther ahead and to the left near the trees."}, {"question": "What object is placed near the left curb in the mid-distance?", "answer": "An orange barrel is placed near the left curb in the mid-distance."}, {"question": "How does the roadway proceed in the distance?", "answer": "The roadway continues forward and bends slightly to the right in the distance."}, {"question": "What are the sky conditions?", "answer": "The sky is bright with light haze and few clouds."}]
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[{"question": "What does the view show regarding the roadway and lane markings?", "answer": "The view shows a gray asphalt roadway ahead with no visible lane markings.", "content": "maintain"}, {"question": "What is on the right side close to the vehicle along the road edge?", "answer": "On the right side close to the vehicle, a chain-link fence runs forward along the road edge.", "content": "maintain"}, {"question": "What is beside the fence and how is it positioned?", "answer": "A row of orange-and-white traffic delineator posts stands beside the fence, starting near the camera and extending ahead.", "content": "maintain"}, {"question": "What is visible behind the fence on the right, and what feature is attached to one container?", "answer": "Behind the fence on the right, large green containers and tanks are visible, with a yellow metal stairway attached to one container.", "content": "maintain"}, {"question": "What is mounted on the fence, and what specific type is included?", "answer": "Small signs are mounted on the fence, including a red octagonal sign.", "content": "maintain"}, {"question": "Who is in the left foreground and what are they wearing and doing?", "answer": "A pedestrian wearing a white hard hat, yellow vest, and gray pants is in the left foreground crossing the road toward the right.", "content": "maintain"}, {"question": "What lines the left side of the road, and what else is along the sidewalk?", "answer": "Trees line the left side of the road, with several lampposts and street banners along the sidewalk.", "content": "maintain"}, {"question": "What vehicles are visible farther ahead and to the left near the trees?", "answer": "Multiple cars are visible farther ahead and to the left near the trees.", "content": "maintain"}, {"question": "What object is placed near the left curb in the mid-distance?", "answer": "An orange barrel is placed near the left curb in the mid-distance.", "content": "maintain"}, {"question": "How does the roadway proceed in the distance?", "answer": "The roadway continues forward and bends slightly to the right in the distance.", "content": "maintain"}, {"question": "What are the sky conditions?", "answer": "The sky is bright with light haze and few clouds.", "content": "maintain"}]
| 0 | 11 |
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Observed from front left, the ego car moves 8 meters toward the front direction, consistent with its driving path.
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The front-left view shows a gray asphalt road in the foreground with a solid white edge line running along the right side of the lane. A concrete curb borders the left edge of the roadway, with a light gray sidewalk parallel to it. A black chain-link fence runs along the sidewalk, enclosing a parking lot filled with parked cars in gray, black, blue, and maroon, positioned side by side. Multiple leafy green trees line the sidewalk, casting shadows onto the pavement and road. A tall concrete utility pole with a small rectangular red-and-white sign stands near the curb in the left foreground. Farther right, a taller light pole with a square concrete base stands near another tree. A rectangular metal cover is embedded in the road surface near the lower right area. No pedestrians or road users are visible on the sidewalk or roadway in this view. In the background, mid- and high-rise buildings occupy the skyline, along with a tall construction crane, under a light blue sky with thin clouds.
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[{"question": "What does the front-left view show in the foreground regarding the road and its markings?", "answer": "A gray asphalt road in the foreground with a solid white edge line running along the right side of the lane."}, {"question": "What borders the left edge of the roadway, and what runs parallel to it?", "answer": "A concrete curb borders the left edge of the roadway, with a light gray sidewalk parallel to it."}, {"question": "What runs along the sidewalk and what does it enclose?", "answer": "A black chain-link fence runs along the sidewalk, enclosing a parking lot filled with parked cars in gray, black, blue, and maroon, positioned side by side."}, {"question": "What lines the sidewalk and what effect do they have on the pavement and road?", "answer": "Multiple leafy green trees line the sidewalk, casting shadows onto the pavement and road."}, {"question": "What stands near the curb in the left foreground?", "answer": "A tall concrete utility pole with a small rectangular red-and-white sign stands near the curb in the left foreground."}, {"question": "What is located farther right near another tree?", "answer": "Farther right, a taller light pole with a square concrete base stands near another tree."}, {"question": "What feature is embedded in the road surface near the lower right area?", "answer": "A rectangular metal cover is embedded in the road surface near the lower right area."}, {"question": "Who is visible on the sidewalk or roadway in this view?", "answer": "No pedestrians or road users are visible on the sidewalk or roadway in this view."}, {"question": "What occupies the background skyline and what is the sky like?", "answer": "In the background, mid- and high-rise buildings occupy the skyline, along with a tall construction crane, under a light blue sky with thin clouds."}]
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[{"question": "What does the front-left view show in the foreground regarding the road and its markings?", "answer": "A gray asphalt road in the foreground with a solid white edge line running along the right side of the lane.", "content": "edit"}, {"question": "What borders the left edge of the roadway, and what runs parallel to it?", "answer": "A concrete curb borders the left edge of the roadway, with a light gray sidewalk parallel to it.", "content": "maintain"}, {"question": "What runs along the sidewalk and what does it enclose?", "answer": "A black chain-link fence runs along the sidewalk, enclosing a parking lot filled with parked cars in gray, black, blue, and maroon, positioned side by side.", "content": "maintain"}, {"question": "What lines the sidewalk and what effect do they have on the pavement and road?", "answer": "Multiple leafy green trees line the sidewalk, casting shadows onto the pavement and road.", "content": "maintain"}, {"question": "What stands near the curb in the left foreground?", "answer": "A tall concrete utility pole with a small rectangular red-and-white sign stands near the curb in the left foreground.", "content": "edit"}, {"question": "What is located farther right near another tree?", "answer": "Farther right, a taller light pole with a square concrete base stands near another tree.", "content": "maintain"}, {"question": "What feature is embedded in the road surface near the lower right area?", "answer": "A rectangular metal cover is embedded in the road surface near the lower right area.", "content": "maintain"}, {"question": "Who is visible on the sidewalk or roadway in this view?", "answer": "No pedestrians or road users are visible on the sidewalk or roadway in this view.", "content": "edit"}, {"question": "What occupies the background skyline and what is the sky like?", "answer": "In the background, mid- and high-rise buildings occupy the skyline, along with a tall construction crane, under a light blue sky with thin clouds.", "content": "maintain"}]
| 3 | 6 |
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In the back left perspective, the vehicle advances 8 meters heading front, reflecting its motion in the driving scene.
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On the vehicle’s left, a wet asphalt roadway runs alongside a concrete curb. A blue parking sign with a white P and a left-pointing arrow, plus the text “SHVTC,” stands near the curb on the left side. A sidewalk extends parallel to the vehicle beyond the curb. Wooden planters filled with green shrubs and other plants form a continuous row along the sidewalk. Closed white patio umbrellas stand at intervals behind the planters. Thin string lights are suspended horizontally above the planters. A multi-story red-brick building with rectangular windows and dark green trim spans the entire background, with multiple glass doors and windows at street level facing the road. No lane markings are visible on the roadway in this view. No other vehicles are visible. No pedestrians are visible. A translucent blurry patch covers part of the lower center of the image.
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[{"question": "What runs alongside a concrete curb on the vehicle’s left?", "answer": "A wet asphalt roadway runs alongside a concrete curb on the vehicle’s left."}, {"question": "What parking sign stands near the curb on the left side and what does it display?", "answer": "A blue parking sign with a white P and a left-pointing arrow, plus the text “SHVTC,” stands near the curb on the left side."}, {"question": "What extends parallel to the vehicle beyond the curb?", "answer": "A sidewalk extends parallel to the vehicle beyond the curb."}, {"question": "What forms a continuous row along the sidewalk?", "answer": "Wooden planters filled with green shrubs and other plants form a continuous row along the sidewalk."}, {"question": "What stands at intervals behind the planters?", "answer": "Closed white patio umbrellas stand at intervals behind the planters."}, {"question": "What is suspended horizontally above the planters?", "answer": "Thin string lights are suspended horizontally above the planters."}, {"question": "What building spans the entire background and what features does it have at street level?", "answer": "A multi-story red-brick building with rectangular windows and dark green trim spans the entire background, with multiple glass doors and windows at street level facing the road."}, {"question": "What lane markings are visible on the roadway in this view?", "answer": "No lane markings are visible on the roadway in this view."}, {"question": "How many other vehicles are visible?", "answer": "No other vehicles are visible."}, {"question": "How many pedestrians are visible?", "answer": "No pedestrians are visible."}, {"question": "What covers part of the lower center of the image?", "answer": "A translucent blurry patch covers part of the lower center of the image."}]
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[{"question": "What runs alongside a concrete curb on the vehicle’s left?", "answer": "A wet asphalt roadway runs alongside a concrete curb on the vehicle’s left.", "content": "maintain"}, {"question": "What parking sign stands near the curb on the left side and what does it display?", "answer": "A blue parking sign with a white P and a left-pointing arrow, plus the text “SHVTC,” stands near the curb on the left side.", "content": "maintain"}, {"question": "What extends parallel to the vehicle beyond the curb?", "answer": "A sidewalk extends parallel to the vehicle beyond the curb.", "content": "maintain"}, {"question": "What forms a continuous row along the sidewalk?", "answer": "Wooden planters filled with green shrubs and other plants form a continuous row along the sidewalk.", "content": "maintain"}, {"question": "What stands at intervals behind the planters?", "answer": "Closed white patio umbrellas stand at intervals behind the planters.", "content": "maintain"}, {"question": "What is suspended horizontally above the planters?", "answer": "Thin string lights are suspended horizontally above the planters.", "content": "maintain"}, {"question": "What building spans the entire background and what features does it have at street level?", "answer": "A multi-story red-brick building with rectangular windows and dark green trim spans the entire background, with multiple glass doors and windows at street level facing the road.", "content": "maintain"}, {"question": "What lane markings are visible on the roadway in this view?", "answer": "No lane markings are visible on the roadway in this view.", "content": "edit"}, {"question": "How many other vehicles are visible?", "answer": "No other vehicles are visible.", "content": "maintain"}, {"question": "How many pedestrians are visible?", "answer": "No pedestrians are visible.", "content": "maintain"}, {"question": "What covers part of the lower center of the image?", "answer": "A translucent blurry patch covers part of the lower center of the image.", "content": "maintain"}]
| 1 | 10 |
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From a back left perspective, the ego vehicle is in motion, covering 9 meters toward the front direction.
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The back-left camera view shows the forward scene largely occupied by a black SUV positioned very close alongside the ego vehicle, with its left side, windows, and rear wheel visible. The SUV’s dark body reflects the surrounding buildings. The road surface is gray asphalt, with two solid yellow lines visible near the lower left edge of the frame. Orange-and-white construction barriers run along the sidewalk beyond the SUV, parallel to the street. An orange-and-white traffic barrel stands at the far right edge near the curb. A pedestrian in dark clothing is on the sidewalk behind the barriers near the right-center background. A multi-story red-brown brick building with large rectangular windows and a stone-trimmed arched doorway fills the background. Bright sunlight creates a vertical glare streak along the left side of the image.
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[{"question": "What does the back-left camera view show in the forward scene?", "answer": "The forward scene is largely occupied by a black SUV positioned very close alongside the ego vehicle, with its left side, windows, and rear wheel visible."}, {"question": "What does the SUV’s dark body reflect?", "answer": "The surrounding buildings."}, {"question": "What is the road surface and what markings are visible?", "answer": "The road surface is gray asphalt, with two solid yellow lines visible near the lower left edge of the frame."}, {"question": "What runs along the sidewalk beyond the SUV?", "answer": "Orange-and-white construction barriers run along the sidewalk beyond the SUV, parallel to the street."}, {"question": "What stands at the far right edge near the curb?", "answer": "An orange-and-white traffic barrel stands at the far right edge near the curb."}, {"question": "Where is the pedestrian in dark clothing located?", "answer": "A pedestrian in dark clothing is on the sidewalk behind the barriers near the right-center background."}, {"question": "What building fills the background?", "answer": "A multi-story red-brown brick building with large rectangular windows and a stone-trimmed arched doorway fills the background."}, {"question": "What effect does bright sunlight create along the left side of the image?", "answer": "Bright sunlight creates a vertical glare streak along the left side of the image."}]
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[{"question": "What does the back-left camera view show in the forward scene?", "answer": "The forward scene is largely occupied by a black SUV positioned very close alongside the ego vehicle, with its left side, windows, and rear wheel visible.", "content": "edit"}, {"question": "What does the SUV’s dark body reflect?", "answer": "The surrounding buildings.", "content": "maintain"}, {"question": "What is the road surface and what markings are visible?", "answer": "The road surface is gray asphalt, with two solid yellow lines visible near the lower left edge of the frame.", "content": "edit"}, {"question": "What runs along the sidewalk beyond the SUV?", "answer": "Orange-and-white construction barriers run along the sidewalk beyond the SUV, parallel to the street.", "content": "maintain"}, {"question": "What stands at the far right edge near the curb?", "answer": "An orange-and-white traffic barrel stands at the far right edge near the curb.", "content": "edit"}, {"question": "Where is the pedestrian in dark clothing located?", "answer": "A pedestrian in dark clothing is on the sidewalk behind the barriers near the right-center background.", "content": "maintain"}, {"question": "What building fills the background?", "answer": "A multi-story red-brown brick building with large rectangular windows and a stone-trimmed arched doorway fills the background.", "content": "maintain"}, {"question": "What effect does bright sunlight create along the left side of the image?", "answer": "Bright sunlight creates a vertical glare streak along the left side of the image.", "content": "maintain"}]
| 3 | 5 |
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From the front viewpoint, the ego vehicle proceeds 11 meters towards the front direction along its trajectory.
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The front camera shows an urban intersection ahead on a dark gray asphalt road. Faded white transverse lane markings run across the lane directly ahead of the vehicle. Additional short white diagonal lines sit near the right edge of the lane at the intersection entrance. The pavement has a circular dark patch near the center foreground. A concrete curb and light gray sidewalk line the right side of the road. The back of a gray octagonal sign is mounted on a pole at the right corner of the intersection. A red call box on a black post stands on the sidewalk slightly left of the center distance. A blue construction fence spans the far side of the intersection from left to right, with a red-and-white notice sign attached near the right corner. Large light-gray rocks sit just behind the sidewalk near the center-right. A bus shelter with transparent panels and a black trash bin is on the left sidewalk across the intersection. Two orange traffic cones are on the far-left sidewalk area. Trees with green foliage rise behind the fence in the center, and a multi-story glass-fronted building stands in the right background. Wooden utility poles and multiple overhead wires cross the scene. No other vehicles or pedestrians are visible on the roadway ahead.
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[{"question": "What does the front camera show ahead on the road?", "answer": "An urban intersection ahead on a dark gray asphalt road."}, {"question": "What markings run across the lane directly ahead of the vehicle?", "answer": "Faded white transverse lane markings."}, {"question": "What sits near the right edge of the lane at the intersection entrance?", "answer": "Additional short white diagonal lines."}, {"question": "What feature does the pavement have near the center foreground?", "answer": "A circular dark patch."}, {"question": "What lines the right side of the road?", "answer": "A concrete curb and light gray sidewalk."}, {"question": "What is mounted on a pole at the right corner of the intersection?", "answer": "The back of a gray octagonal sign."}, {"question": "What stands on the sidewalk slightly left of the center distance?", "answer": "A red call box on a black post."}, {"question": "What spans the far side of the intersection and what is attached near the right corner?", "answer": "A blue construction fence spans the far side of the intersection from left to right, with a red-and-white notice sign attached near the right corner."}, {"question": "What sits just behind the sidewalk near the center-right?", "answer": "Large light-gray rocks."}, {"question": "What is on the left sidewalk across the intersection?", "answer": "A bus shelter with transparent panels and a black trash bin."}, {"question": "What is on the far-left sidewalk area?", "answer": "Two orange traffic cones."}, {"question": "What rises behind the fence in the center, and what stands in the right background?", "answer": "Trees with green foliage rise behind the fence in the center, and a multi-story glass-fronted building stands in the right background."}, {"question": "What utility infrastructure crosses the scene?", "answer": "Wooden utility poles and multiple overhead wires."}, {"question": "Who or what else is visible on the roadway ahead?", "answer": "No other vehicles or pedestrians are visible on the roadway ahead."}]
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[{"question": "What does the front camera show ahead on the road?", "answer": "An urban intersection ahead on a dark gray asphalt road.", "content": "edit"}, {"question": "What markings run across the lane directly ahead of the vehicle?", "answer": "Faded white transverse lane markings.", "content": "edit"}, {"question": "What sits near the right edge of the lane at the intersection entrance?", "answer": "Additional short white diagonal lines.", "content": "maintain"}, {"question": "What feature does the pavement have near the center foreground?", "answer": "A circular dark patch.", "content": "edit"}, {"question": "What lines the right side of the road?", "answer": "A concrete curb and light gray sidewalk.", "content": "maintain"}, {"question": "What is mounted on a pole at the right corner of the intersection?", "answer": "The back of a gray octagonal sign.", "content": "maintain"}, {"question": "What stands on the sidewalk slightly left of the center distance?", "answer": "A red call box on a black post.", "content": "edit"}, {"question": "What spans the far side of the intersection and what is attached near the right corner?", "answer": "A blue construction fence spans the far side of the intersection from left to right, with a red-and-white notice sign attached near the right corner.", "content": "maintain"}, {"question": "What sits just behind the sidewalk near the center-right?", "answer": "Large light-gray rocks.", "content": "maintain"}, {"question": "What is on the left sidewalk across the intersection?", "answer": "A bus shelter with transparent panels and a black trash bin.", "content": "edit"}, {"question": "What is on the far-left sidewalk area?", "answer": "Two orange traffic cones.", "content": "maintain"}, {"question": "What rises behind the fence in the center, and what stands in the right background?", "answer": "Trees with green foliage rise behind the fence in the center, and a multi-story glass-fronted building stands in the right background.", "content": "maintain"}, {"question": "What utility infrastructure crosses the scene?", "answer": "Wooden utility poles and multiple overhead wires.", "content": "maintain"}, {"question": "Who or what else is visible on the roadway ahead?", "answer": "No other vehicles or pedestrians are visible on the roadway ahead.", "content": "edit"}]
| 6 | 8 |
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In the back left perspective, the vehicle advances 14 meters heading front, reflecting its motion in the driving scene.
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The view shows a rainy intersection with a wet, reflective roadway in front of the vehicle. Faint broken white lane lines extend forward across the scene. A traffic signal on the right displays a red light, with a green street sign reading SUMMER ST on the same mast arm. On the left side, another signal head shows a green light, and a pedestrian signal beneath it shows an orange hand. A faint crosswalk and stop line are visible near the far curb. Short square bollards line the far sidewalk parallel to the road. Beyond the sidewalk, a parking lot filled with many cars spans the background. Trees, including one leafless tree, stand between the sidewalk and the parking lot. A low white building is partially visible behind trees on the left side. A flag is visible near the upper right edge. Several vehicles are visible along the far right edge near the curb, and no pedestrians are visible in the roadway.
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[{"question": "What does the view show, including the condition of the roadway in front of the vehicle?", "answer": "The view shows a rainy intersection with a wet, reflective roadway in front of the vehicle."}, {"question": "What lane markings extend forward across the scene?", "answer": "Faint broken white lane lines extend forward across the scene."}, {"question": "What does the traffic signal on the right display, and what street sign is on the same mast arm?", "answer": "A traffic signal on the right displays a red light, with a green street sign reading SUMMER ST on the same mast arm."}, {"question": "What is shown on the left side by the signal head and the pedestrian signal beneath it?", "answer": "On the left side, another signal head shows a green light, and a pedestrian signal beneath it shows an orange hand."}, {"question": "What is visible near the far curb?", "answer": "A faint crosswalk and stop line are visible near the far curb."}, {"question": "What lines the far sidewalk parallel to the road?", "answer": "Short square bollards line the far sidewalk parallel to the road."}, {"question": "What spans the background beyond the sidewalk?", "answer": "Beyond the sidewalk, a parking lot filled with many cars spans the background."}, {"question": "What stands between the sidewalk and the parking lot?", "answer": "Trees, including one leafless tree, stand between the sidewalk and the parking lot."}, {"question": "What building is partially visible behind trees on the left side?", "answer": "A low white building is partially visible behind trees on the left side."}, {"question": "What is visible near the upper right edge?", "answer": "A flag is visible near the upper right edge."}, {"question": "What is visible along the far right edge near the curb, and who is not visible in the roadway?", "answer": "Several vehicles are visible along the far right edge near the curb, and no pedestrians are visible in the roadway."}]
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[{"question": "What does the view show, including the condition of the roadway in front of the vehicle?", "answer": "The view shows a rainy intersection with a wet, reflective roadway in front of the vehicle.", "content": "edit"}, {"question": "What lane markings extend forward across the scene?", "answer": "Faint broken white lane lines extend forward across the scene.", "content": "maintain"}, {"question": "What does the traffic signal on the right display, and what street sign is on the same mast arm?", "answer": "A traffic signal on the right displays a red light, with a green street sign reading SUMMER ST on the same mast arm.", "content": "maintain"}, {"question": "What is shown on the left side by the signal head and the pedestrian signal beneath it?", "answer": "On the left side, another signal head shows a green light, and a pedestrian signal beneath it shows an orange hand.", "content": "maintain"}, {"question": "What is visible near the far curb?", "answer": "A faint crosswalk and stop line are visible near the far curb.", "content": "maintain"}, {"question": "What lines the far sidewalk parallel to the road?", "answer": "Short square bollards line the far sidewalk parallel to the road.", "content": "maintain"}, {"question": "What spans the background beyond the sidewalk?", "answer": "Beyond the sidewalk, a parking lot filled with many cars spans the background.", "content": "maintain"}, {"question": "What stands between the sidewalk and the parking lot?", "answer": "Trees, including one leafless tree, stand between the sidewalk and the parking lot.", "content": "maintain"}, {"question": "What building is partially visible behind trees on the left side?", "answer": "A low white building is partially visible behind trees on the left side.", "content": "maintain"}, {"question": "What is visible near the upper right edge?", "answer": "A flag is visible near the upper right edge.", "content": "maintain"}, {"question": "What is visible along the far right edge near the curb, and who is not visible in the roadway?", "answer": "Several vehicles are visible along the far right edge near the curb, and no pedestrians are visible in the roadway.", "content": "maintain"}]
| 1 | 10 |
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Observed from front, the ego car moves 10 meters toward the front direction, consistent with its driving path.
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The forward road is a single lane bordered by a curb on the left and a solid white edge line on the right. Large white road text reading SLOW is painted in the center of the lane, with a forward-pointing arrow and the word HUMP further ahead. A white chevron-shaped marking is on the right side of the roadway. An orange bus is ahead near the center background. A black car is positioned on the right side at a side roadway. A pedestrian in a dark jacket and jeans is on the left sidewalk near a red fire hydrant. Another person stands on the right sidewalk beside a blue bus-stop sign. Multiple streetlights with banners and rectangular signboards line the left side. Trees with wide canopies frame both sides of the road under a cloudy sky.
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[{"question": "What is the configuration of the forward road and its borders?", "answer": "The forward road is a single lane bordered by a curb on the left and a solid white edge line on the right."}, {"question": "What road text and symbols are painted in the lane?", "answer": "Large white road text reading SLOW is painted in the center of the lane, with a forward-pointing arrow and the word HUMP further ahead."}, {"question": "What marking is on the right side of the roadway?", "answer": "A white chevron-shaped marking is on the right side of the roadway."}, {"question": "What vehicle is ahead near the center background?", "answer": "An orange bus is ahead near the center background."}, {"question": "Where is the black car positioned?", "answer": "A black car is positioned on the right side at a side roadway."}, {"question": "Where is the pedestrian in a dark jacket and jeans?", "answer": "A pedestrian in a dark jacket and jeans is on the left sidewalk near a red fire hydrant."}, {"question": "Who stands on the right sidewalk and what are they beside?", "answer": "Another person stands on the right sidewalk beside a blue bus-stop sign."}, {"question": "What lines the left side of the street?", "answer": "Multiple streetlights with banners and rectangular signboards line the left side."}, {"question": "What frames both sides of the road and what is the sky like?", "answer": "Trees with wide canopies frame both sides of the road under a cloudy sky."}]
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[{"question": "What is the configuration of the forward road and its borders?", "answer": "The forward road is a single lane bordered by a curb on the left and a solid white edge line on the right.", "content": "maintain"}, {"question": "What road text and symbols are painted in the lane?", "answer": "Large white road text reading SLOW is painted in the center of the lane, with a forward-pointing arrow and the word HUMP further ahead.", "content": "maintain"}, {"question": "What marking is on the right side of the roadway?", "answer": "A white chevron-shaped marking is on the right side of the roadway.", "content": "edit"}, {"question": "What vehicle is ahead near the center background?", "answer": "An orange bus is ahead near the center background.", "content": "edit"}, {"question": "Where is the black car positioned?", "answer": "A black car is positioned on the right side at a side roadway.", "content": "maintain"}, {"question": "Where is the pedestrian in a dark jacket and jeans?", "answer": "A pedestrian in a dark jacket and jeans is on the left sidewalk near a red fire hydrant.", "content": "maintain"}, {"question": "Who stands on the right sidewalk and what are they beside?", "answer": "Another person stands on the right sidewalk beside a blue bus-stop sign.", "content": "maintain"}, {"question": "What lines the left side of the street?", "answer": "Multiple streetlights with banners and rectangular signboards line the left side.", "content": "maintain"}, {"question": "What frames both sides of the road and what is the sky like?", "answer": "Trees with wide canopies frame both sides of the road under a cloudy sky.", "content": "maintain"}]
| 2 | 7 |
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From a back perspective, the ego vehicle is in motion, covering 12 meters toward the front direction.
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The view shows a two-lane roadway curving to the right ahead, with dashed white lane markings in the center of the vehicle’s lane. A pair of continuous yellow lines runs along the right edge next to a grass verge and curb. Black-and-white curb stones border a narrow median island that guides the rightward curve. Several short yellow posts line the right side beyond the curb, with an open paved area and empty parking spaces visible behind them. Trees line both sides of the road, casting irregular shadows across the asphalt. A white building stands on the far left, with a small white truck parked on the left roadside near a driveway. A sidewalk and grass strip run along the left, with slender light poles positioned beside the path. Farther ahead in the center-left, orange-and-white barricades and equipment sit near the roadside. The sky is partly cloudy with patches of blue visible through the tree canopy.
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[{"question": "What does the view show ahead regarding the roadway and lane markings?", "answer": "The view shows a two-lane roadway curving to the right ahead, with dashed white lane markings in the center of the vehicle’s lane."}, {"question": "What runs along the right edge next to a grass verge and curb?", "answer": "A pair of continuous yellow lines runs along the right edge next to a grass verge and curb."}, {"question": "What borders a narrow median island that guides the rightward curve?", "answer": "Black-and-white curb stones border a narrow median island that guides the rightward curve."}, {"question": "What lines the right side beyond the curb, and what is visible behind them?", "answer": "Several short yellow posts line the right side beyond the curb, with an open paved area and empty parking spaces visible behind them."}, {"question": "What lines both sides of the road and what do they cast across the asphalt?", "answer": "Trees line both sides of the road, casting irregular shadows across the asphalt."}, {"question": "What stands on the far left, and what is parked on the left roadside near a driveway?", "answer": "A white building stands on the far left, with a small white truck parked on the left roadside near a driveway."}, {"question": "What runs along the left, and what is positioned beside the path?", "answer": "A sidewalk and grass strip run along the left, with slender light poles positioned beside the path."}, {"question": "What sits farther ahead in the center-left near the roadside?", "answer": "Farther ahead in the center-left, orange-and-white barricades and equipment sit near the roadside."}, {"question": "What is the condition of the sky and what is visible through the tree canopy?", "answer": "The sky is partly cloudy with patches of blue visible through the tree canopy."}]
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[{"question": "What does the view show ahead regarding the roadway and lane markings?", "answer": "The view shows a two-lane roadway curving to the right ahead, with dashed white lane markings in the center of the vehicle’s lane.", "content": "maintain"}, {"question": "What runs along the right edge next to a grass verge and curb?", "answer": "A pair of continuous yellow lines runs along the right edge next to a grass verge and curb.", "content": "maintain"}, {"question": "What borders a narrow median island that guides the rightward curve?", "answer": "Black-and-white curb stones border a narrow median island that guides the rightward curve.", "content": "maintain"}, {"question": "What lines the right side beyond the curb, and what is visible behind them?", "answer": "Several short yellow posts line the right side beyond the curb, with an open paved area and empty parking spaces visible behind them.", "content": "maintain"}, {"question": "What lines both sides of the road and what do they cast across the asphalt?", "answer": "Trees line both sides of the road, casting irregular shadows across the asphalt.", "content": "maintain"}, {"question": "What stands on the far left, and what is parked on the left roadside near a driveway?", "answer": "A white building stands on the far left, with a small white truck parked on the left roadside near a driveway.", "content": "maintain"}, {"question": "What runs along the left, and what is positioned beside the path?", "answer": "A sidewalk and grass strip run along the left, with slender light poles positioned beside the path.", "content": "maintain"}, {"question": "What sits farther ahead in the center-left near the roadside?", "answer": "Farther ahead in the center-left, orange-and-white barricades and equipment sit near the roadside.", "content": "edit"}, {"question": "What is the condition of the sky and what is visible through the tree canopy?", "answer": "The sky is partly cloudy with patches of blue visible through the tree canopy.", "content": "maintain"}]
| 1 | 8 |
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Ego vehicle, front right view: move 6 meters towards front.
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The scene is very dark with minimal illumination. The lower portion shows a dark gray road surface extending ahead and to the right from the vehicle. A light, narrow edge runs diagonally from the lower center toward the mid-right, separating the road from a darker strip beside it. Small light-colored patches lie along this edge near the right side. No lane markings are visible on the road. No traffic signs or signals are visible. No other vehicles or pedestrians are visible. Two small warm-yellow lights are visible in the upper left area against the dark background.
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[{"question": "What is the overall lighting condition of the scene?", "answer": "The scene is very dark with minimal illumination."}, {"question": "What does the lower portion show about the road surface and its direction relative to the vehicle?", "answer": "The lower portion shows a dark gray road surface extending ahead and to the right from the vehicle."}, {"question": "What runs diagonally from the lower center toward the mid-right, and what does it separate?", "answer": "A light, narrow edge runs diagonally from the lower center toward the mid-right, separating the road from a darker strip beside it."}, {"question": "What features are present along this edge near the right side?", "answer": "Small light-colored patches lie along this edge near the right side."}, {"question": "What lane markings are visible on the road?", "answer": "No lane markings are visible on the road."}, {"question": "What traffic signs or signals are visible?", "answer": "No traffic signs or signals are visible."}, {"question": "What other vehicles or pedestrians are visible?", "answer": "No other vehicles or pedestrians are visible."}, {"question": "What lights are visible in the upper left area against the dark background?", "answer": "Two small warm-yellow lights are visible in the upper left area against the dark background."}]
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[{"question": "What is the overall lighting condition of the scene?", "answer": "The scene is very dark with minimal illumination.", "content": "maintain"}, {"question": "What does the lower portion show about the road surface and its direction relative to the vehicle?", "answer": "The lower portion shows a dark gray road surface extending ahead and to the right from the vehicle.", "content": "edit"}, {"question": "What runs diagonally from the lower center toward the mid-right, and what does it separate?", "answer": "A light, narrow edge runs diagonally from the lower center toward the mid-right, separating the road from a darker strip beside it.", "content": "edit"}, {"question": "What features are present along this edge near the right side?", "answer": "Small light-colored patches lie along this edge near the right side.", "content": "edit"}, {"question": "What lane markings are visible on the road?", "answer": "No lane markings are visible on the road.", "content": "edit"}, {"question": "What traffic signs or signals are visible?", "answer": "No traffic signs or signals are visible.", "content": "edit"}, {"question": "What other vehicles or pedestrians are visible?", "answer": "No other vehicles or pedestrians are visible.", "content": "maintain"}, {"question": "What lights are visible in the upper left area against the dark background?", "answer": "Two small warm-yellow lights are visible in the upper left area against the dark background.", "content": "maintain"}]
| 5 | 3 |
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In the back right perspective, the vehicle advances 6 meters heading front, reflecting its motion in the driving scene.
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The camera shows a back-right view with a light gray concrete surface in the foreground. A dark gray metal guardrail runs parallel to the vehicle along the right side, raised on a low curb. A large beige-and-light-gray brick building with multiple rectangular louvered openings fills most of the right side background. A tall cylindrical metal pole stands near the left edge of the frame. Another tall pole with a wide conical base stands near the right edge, supporting a black traffic signal head at the top. A thinner vertical pole appears near the center behind the guardrail. Shadows from the poles stretch diagonally across the concrete surface. Small patches of green vegetation are visible behind the guardrail. In the distant right background, several gray high-rise buildings are visible. There are no lane markings visible on the concrete surface. No pedestrians or other vehicles are visible in this view.
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[{"question": "What does the camera show and what is in the foreground?", "answer": "A back-right view with a light gray concrete surface in the foreground."}, {"question": "What runs parallel to the vehicle along the right side and how is it positioned?", "answer": "A dark gray metal guardrail runs parallel to the vehicle along the right side, raised on a low curb."}, {"question": "What fills most of the right side background?", "answer": "A large beige-and-light-gray brick building with multiple rectangular louvered openings fills most of the right side background."}, {"question": "What stands near the left edge of the frame?", "answer": "A tall cylindrical metal pole stands near the left edge of the frame."}, {"question": "What stands near the right edge and what does it support?", "answer": "Another tall pole with a wide conical base stands near the right edge, supporting a black traffic signal head at the top."}, {"question": "What appears near the center behind the guardrail?", "answer": "A thinner vertical pole appears near the center behind the guardrail."}, {"question": "How do the shadows from the poles fall on the surface?", "answer": "Shadows from the poles stretch diagonally across the concrete surface."}, {"question": "What vegetation is visible and where?", "answer": "Small patches of green vegetation are visible behind the guardrail."}, {"question": "What is visible in the distant right background?", "answer": "In the distant right background, several gray high-rise buildings are visible."}, {"question": "What lane markings are visible on the concrete surface?", "answer": "There are no lane markings visible on the concrete surface."}, {"question": "Are any pedestrians or other vehicles visible in this view?", "answer": "No pedestrians or other vehicles are visible in this view."}]
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[{"question": "What does the camera show and what is in the foreground?", "answer": "A back-right view with a light gray concrete surface in the foreground.", "content": "edit"}, {"question": "What runs parallel to the vehicle along the right side and how is it positioned?", "answer": "A dark gray metal guardrail runs parallel to the vehicle along the right side, raised on a low curb.", "content": "maintain"}, {"question": "What fills most of the right side background?", "answer": "A large beige-and-light-gray brick building with multiple rectangular louvered openings fills most of the right side background.", "content": "maintain"}, {"question": "What stands near the left edge of the frame?", "answer": "A tall cylindrical metal pole stands near the left edge of the frame.", "content": "maintain"}, {"question": "What stands near the right edge and what does it support?", "answer": "Another tall pole with a wide conical base stands near the right edge, supporting a black traffic signal head at the top.", "content": "maintain"}, {"question": "What appears near the center behind the guardrail?", "answer": "A thinner vertical pole appears near the center behind the guardrail.", "content": "maintain"}, {"question": "How do the shadows from the poles fall on the surface?", "answer": "Shadows from the poles stretch diagonally across the concrete surface.", "content": "maintain"}, {"question": "What vegetation is visible and where?", "answer": "Small patches of green vegetation are visible behind the guardrail.", "content": "maintain"}, {"question": "What is visible in the distant right background?", "answer": "In the distant right background, several gray high-rise buildings are visible.", "content": "maintain"}, {"question": "What lane markings are visible on the concrete surface?", "answer": "There are no lane markings visible on the concrete surface.", "content": "maintain"}, {"question": "Are any pedestrians or other vehicles visible in this view?", "answer": "No pedestrians or other vehicles are visible in this view.", "content": "maintain"}]
| 1 | 10 |
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In the back right perspective, the vehicle advances 7 meters heading front, reflecting its motion in the driving scene.
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The view is dominated by the white side panel of a box truck very close to the camera on the right side of the frame. Black printed text on the panel reads “www.seaportcatering.com” and “617-951-1300,” with part of “CATERING CO.” visible near the upper right. Rows of small rivets run vertically and horizontally across the panel. A vertical metallic edge with dark hinges appears along the left border. The truck’s dark wheel and undercarriage are partially visible at the lower right. A narrow strip of dark gray road is visible along the bottom with no lane markings. No traffic signs, other vehicles, pedestrians, buildings, or environmental features are visible in this view.
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[{"question": "What dominates the view on the right side of the frame?", "answer": "The white side panel of a box truck very close to the camera dominates the view on the right side of the frame."}, {"question": "What black printed text is on the panel, and what else is visible near the upper right?", "answer": "Black printed text on the panel reads \"www.seaportcatering.com\" and \"617-951-1300,\" with part of \"CATERING CO.\" visible near the upper right."}, {"question": "What runs vertically and horizontally across the panel?", "answer": "Rows of small rivets run vertically and horizontally across the panel."}, {"question": "What appears along the left border?", "answer": "A vertical metallic edge with dark hinges appears along the left border."}, {"question": "What parts of the truck are partially visible at the lower right?", "answer": "The truck’s dark wheel and undercarriage are partially visible at the lower right."}, {"question": "What is visible along the bottom of the view, and what is absent from it?", "answer": "A narrow strip of dark gray road is visible along the bottom with no lane markings."}, {"question": "What is not visible in this view regarding surroundings and traffic elements?", "answer": "No traffic signs, other vehicles, pedestrians, buildings, or environmental features are visible in this view."}]
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[{"question": "What dominates the view on the right side of the frame?", "answer": "The white side panel of a box truck very close to the camera dominates the view on the right side of the frame.", "content": "edit"}, {"question": "What black printed text is on the panel, and what else is visible near the upper right?", "answer": "Black printed text on the panel reads \"www.seaportcatering.com\" and \"617-951-1300,\" with part of \"CATERING CO.\" visible near the upper right.", "content": "maintain"}, {"question": "What runs vertically and horizontally across the panel?", "answer": "Rows of small rivets run vertically and horizontally across the panel.", "content": "maintain"}, {"question": "What appears along the left border?", "answer": "A vertical metallic edge with dark hinges appears along the left border.", "content": "maintain"}, {"question": "What parts of the truck are partially visible at the lower right?", "answer": "The truck’s dark wheel and undercarriage are partially visible at the lower right.", "content": "maintain"}, {"question": "What is visible along the bottom of the view, and what is absent from it?", "answer": "A narrow strip of dark gray road is visible along the bottom with no lane markings.", "content": "maintain"}, {"question": "What is not visible in this view regarding surroundings and traffic elements?", "answer": "No traffic signs, other vehicles, pedestrians, buildings, or environmental features are visible in this view.", "content": "maintain"}]
| 1 | 6 |
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From the back left viewpoint, the ego vehicle proceeds 15 meters towards the front direction along its trajectory.
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A gray asphalt roadway runs alongside the vehicle with a light gray concrete curb bordering the lower edge of the view. A faint dashed white lane marking appears near the bottom right, parallel to the curb. No traffic signs, signals, or road arrows are visible. No other vehicles are visible on the roadway or roadside. No pedestrians are present. A dark green chain-link fence with privacy screening lines the right side of the scene, extending parallel to the road. Dense green vegetation rises above and through sections of the fence on the right. Large rectangular shipping containers in light gray and dark gray are visible beyond the fence in the background. A tall dark pole stands behind the fence near the right side of the image. The sky is overcast with thick gray clouds.
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[{"question": "What type of roadway runs alongside the vehicle, and what borders the lower edge of the view?", "answer": "A gray asphalt roadway runs alongside the vehicle, with a light gray concrete curb bordering the lower edge of the view."}, {"question": "What lane marking appears near the bottom right, and how is it oriented?", "answer": "A faint dashed white lane marking appears near the bottom right, parallel to the curb."}, {"question": "Are any traffic signs, signals, or road arrows visible?", "answer": "No traffic signs, signals, or road arrows are visible."}, {"question": "Are there any other vehicles visible on the roadway or roadside?", "answer": "No other vehicles are visible on the roadway or roadside."}, {"question": "Are pedestrians present?", "answer": "No pedestrians are present."}, {"question": "What lines the right side of the scene and how does it run relative to the road?", "answer": "A dark green chain-link fence with privacy screening lines the right side of the scene, extending parallel to the road."}, {"question": "What vegetation is visible in relation to the fence on the right?", "answer": "Dense green vegetation rises above and through sections of the fence on the right."}, {"question": "What large objects are visible beyond the fence in the background, and what colors are they?", "answer": "Large rectangular shipping containers in light gray and dark gray are visible beyond the fence in the background."}, {"question": "What tall structure stands behind the fence near the right side of the image?", "answer": "A tall dark pole stands behind the fence near the right side of the image."}, {"question": "What is the condition of the sky?", "answer": "The sky is overcast with thick gray clouds."}]
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[{"question": "What type of roadway runs alongside the vehicle, and what borders the lower edge of the view?", "answer": "A gray asphalt roadway runs alongside the vehicle, with a light gray concrete curb bordering the lower edge of the view.", "content": "maintain"}, {"question": "What lane marking appears near the bottom right, and how is it oriented?", "answer": "A faint dashed white lane marking appears near the bottom right, parallel to the curb.", "content": "edit"}, {"question": "Are any traffic signs, signals, or road arrows visible?", "answer": "No traffic signs, signals, or road arrows are visible.", "content": "edit"}, {"question": "Are there any other vehicles visible on the roadway or roadside?", "answer": "No other vehicles are visible on the roadway or roadside.", "content": "edit"}, {"question": "Are pedestrians present?", "answer": "No pedestrians are present.", "content": "maintain"}, {"question": "What lines the right side of the scene and how does it run relative to the road?", "answer": "A dark green chain-link fence with privacy screening lines the right side of the scene, extending parallel to the road.", "content": "maintain"}, {"question": "What vegetation is visible in relation to the fence on the right?", "answer": "Dense green vegetation rises above and through sections of the fence on the right.", "content": "maintain"}, {"question": "What large objects are visible beyond the fence in the background, and what colors are they?", "answer": "Large rectangular shipping containers in light gray and dark gray are visible beyond the fence in the background.", "content": "maintain"}, {"question": "What tall structure stands behind the fence near the right side of the image?", "answer": "A tall dark pole stands behind the fence near the right side of the image.", "content": "maintain"}, {"question": "What is the condition of the sky?", "answer": "The sky is overcast with thick gray clouds.", "content": "maintain"}]
| 3 | 7 |
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In the front right perspective, the vehicle advances 6 meters heading front, reflecting its motion in the driving scene.
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The camera faces the front-right side of an urban street. A grass verge with a narrow curb lies in the immediate foreground. Beyond the curb, a gray asphalt roadway runs left to right with no visible vehicles. The opposite edge of the road has a curb painted in alternating black and white sections. A tiled sidewalk extends parallel to the road across from the vehicle. White, angular concrete planters with green shrubs line the sidewalk, with gaps between them. A red fire hydrant stands on the sidewalk near the center planter. Multiple trees are present, including a thin trunk in the foreground center-left and larger trees in and behind the planters. A circular traffic sign with a red border is mounted on a pole at the far left side of the sidewalk. A multistory building with a light gray facade, vertical windows, and louvered panels fills the background. Two pedestrians are visible near the right side of the building and sidewalk area. Shadows from trees and structures fall across the planters and pavement. No lane arrows or crosswalk markings are visible in the roadway within this view.
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[{"question": "What does the camera face?", "answer": "The camera faces the front-right side of an urban street."}, {"question": "What lies in the immediate foreground?", "answer": "A grass verge with a narrow curb lies in the immediate foreground."}, {"question": "What is beyond the curb and how does it run?", "answer": "Beyond the curb, a gray asphalt roadway runs left to right with no visible vehicles."}, {"question": "How is the opposite edge of the road's curb painted?", "answer": "The opposite edge of the road has a curb painted in alternating black and white sections."}, {"question": "What extends parallel to the road across from the vehicle?", "answer": "A tiled sidewalk extends parallel to the road across from the vehicle."}, {"question": "What lines the sidewalk and how are they arranged?", "answer": "White, angular concrete planters with green shrubs line the sidewalk, with gaps between them."}, {"question": "What stands on the sidewalk near the center planter?", "answer": "A red fire hydrant stands on the sidewalk near the center planter."}, {"question": "What trees are present and where are they located?", "answer": "Multiple trees are present, including a thin trunk in the foreground center-left and larger trees in and behind the planters."}, {"question": "What type of traffic sign is mounted and where?", "answer": "A circular traffic sign with a red border is mounted on a pole at the far left side of the sidewalk."}, {"question": "What fills the background?", "answer": "A multistory building with a light gray facade, vertical windows, and louvered panels fills the background."}, {"question": "Who is visible near the right side of the building and sidewalk area?", "answer": "Two pedestrians are visible near the right side of the building and sidewalk area."}, {"question": "What falls across the planters and pavement?", "answer": "Shadows from trees and structures fall across the planters and pavement."}, {"question": "What roadway markings are not visible within this view?", "answer": "No lane arrows or crosswalk markings are visible in the roadway within this view."}]
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[{"question": "What does the camera face?", "answer": "The camera faces the front-right side of an urban street.", "content": "edit"}, {"question": "What lies in the immediate foreground?", "answer": "A grass verge with a narrow curb lies in the immediate foreground.", "content": "maintain"}, {"question": "What is beyond the curb and how does it run?", "answer": "Beyond the curb, a gray asphalt roadway runs left to right with no visible vehicles.", "content": "maintain"}, {"question": "How is the opposite edge of the road's curb painted?", "answer": "The opposite edge of the road has a curb painted in alternating black and white sections.", "content": "maintain"}, {"question": "What extends parallel to the road across from the vehicle?", "answer": "A tiled sidewalk extends parallel to the road across from the vehicle.", "content": "maintain"}, {"question": "What lines the sidewalk and how are they arranged?", "answer": "White, angular concrete planters with green shrubs line the sidewalk, with gaps between them.", "content": "maintain"}, {"question": "What stands on the sidewalk near the center planter?", "answer": "A red fire hydrant stands on the sidewalk near the center planter.", "content": "maintain"}, {"question": "What trees are present and where are they located?", "answer": "Multiple trees are present, including a thin trunk in the foreground center-left and larger trees in and behind the planters.", "content": "maintain"}, {"question": "What type of traffic sign is mounted and where?", "answer": "A circular traffic sign with a red border is mounted on a pole at the far left side of the sidewalk.", "content": "maintain"}, {"question": "What fills the background?", "answer": "A multistory building with a light gray facade, vertical windows, and louvered panels fills the background.", "content": "maintain"}, {"question": "Who is visible near the right side of the building and sidewalk area?", "answer": "Two pedestrians are visible near the right side of the building and sidewalk area.", "content": "edit"}, {"question": "What falls across the planters and pavement?", "answer": "Shadows from trees and structures fall across the planters and pavement.", "content": "maintain"}, {"question": "What roadway markings are not visible within this view?", "answer": "No lane arrows or crosswalk markings are visible in the roadway within this view.", "content": "edit"}]
| 3 | 10 |
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Observed from front, the ego car moves 13 meters toward the front direction, consistent with its driving path.
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A wet multi-lane city street extends ahead with dark patches, puddles, and a round manhole cover near the center foreground. Faint white dashed lane markings separate the lanes, and a white bicycle symbol with chevrons is painted in the right lane ahead. Three overhead traffic signals are visible: the left signal shows a green upward arrow, the middle signal shows a green circular light, and the right signal shows a green left-turn arrow. A small rectangular sign reading “DANGER” is mounted on the signal mast. A blue “93” shield sign with a left-pointing arrow stands on the landscaped median to the left, which contains trees and low shrubs. On the right side, a tall glass-fronted building lines the sidewalk. Several vehicles are parked along the right curb, including a black pickup closest to the foreground, and a yellow fire hydrant stands near the curb. The front portion of a white truck occupies the near-right edge of the view. Orange traffic cones appear near the left curb and within the median area, with one cone lying on its side. Additional traffic lights and streetlights are visible farther ahead at the next intersection. The sky is overcast, and faint water spots or smudges are present on the camera view near the edges.
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[{"question": "What does the wet multi-lane city street look like ahead?", "answer": "A wet multi-lane city street extends ahead with dark patches, puddles, and a round manhole cover near the center foreground."}, {"question": "What lane markings and symbols are present on the roadway ahead?", "answer": "Faint white dashed lane markings separate the lanes, and a white bicycle symbol with chevrons is painted in the right lane ahead."}, {"question": "What do the three overhead traffic signals show?", "answer": "Three overhead traffic signals are visible: the left signal shows a green upward arrow, the middle signal shows a green circular light, and the right signal shows a green left-turn arrow."}, {"question": "What small rectangular sign is mounted on the signal mast?", "answer": "A small rectangular sign reading “DANGER” is mounted on the signal mast."}, {"question": "Where is the blue “93” shield sign with a left-pointing arrow, and what does the median contain?", "answer": "A blue “93” shield sign with a left-pointing arrow stands on the landscaped median to the left, which contains trees and low shrubs."}, {"question": "What lines the sidewalk on the right side?", "answer": "On the right side, a tall glass-fronted building lines the sidewalk."}, {"question": "What is parked along the right curb and what stands near the curb?", "answer": "Several vehicles are parked along the right curb, including a black pickup closest to the foreground, and a yellow fire hydrant stands near the curb."}, {"question": "What occupies the near-right edge of the view?", "answer": "The front portion of a white truck occupies the near-right edge of the view."}, {"question": "Where do orange traffic cones appear and what is the condition of one cone?", "answer": "Orange traffic cones appear near the left curb and within the median area, with one cone lying on its side."}, {"question": "What is visible farther ahead at the next intersection?", "answer": "Additional traffic lights and streetlights are visible farther ahead at the next intersection."}, {"question": "What are the sky and camera view conditions near the edges?", "answer": "The sky is overcast, and faint water spots or smudges are present on the camera view near the edges."}]
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[{"question": "What does the wet multi-lane city street look like ahead?", "answer": "A wet multi-lane city street extends ahead with dark patches, puddles, and a round manhole cover near the center foreground.", "content": "edit"}, {"question": "What lane markings and symbols are present on the roadway ahead?", "answer": "Faint white dashed lane markings separate the lanes, and a white bicycle symbol with chevrons is painted in the right lane ahead.", "content": "edit"}, {"question": "What do the three overhead traffic signals show?", "answer": "Three overhead traffic signals are visible: the left signal shows a green upward arrow, the middle signal shows a green circular light, and the right signal shows a green left-turn arrow.", "content": "maintain"}, {"question": "What small rectangular sign is mounted on the signal mast?", "answer": "A small rectangular sign reading “DANGER” is mounted on the signal mast.", "content": "maintain"}, {"question": "Where is the blue “93” shield sign with a left-pointing arrow, and what does the median contain?", "answer": "A blue “93” shield sign with a left-pointing arrow stands on the landscaped median to the left, which contains trees and low shrubs.", "content": "maintain"}, {"question": "What lines the sidewalk on the right side?", "answer": "On the right side, a tall glass-fronted building lines the sidewalk.", "content": "maintain"}, {"question": "What is parked along the right curb and what stands near the curb?", "answer": "Several vehicles are parked along the right curb, including a black pickup closest to the foreground, and a yellow fire hydrant stands near the curb.", "content": "edit"}, {"question": "What occupies the near-right edge of the view?", "answer": "The front portion of a white truck occupies the near-right edge of the view.", "content": "edit"}, {"question": "Where do orange traffic cones appear and what is the condition of one cone?", "answer": "Orange traffic cones appear near the left curb and within the median area, with one cone lying on its side.", "content": "maintain"}, {"question": "What is visible farther ahead at the next intersection?", "answer": "Additional traffic lights and streetlights are visible farther ahead at the next intersection.", "content": "edit"}, {"question": "What are the sky and camera view conditions near the edges?", "answer": "The sky is overcast, and faint water spots or smudges are present on the camera view near the edges.", "content": "maintain"}]
| 5 | 6 |
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Ego vehicle, back view: move 14 meters towards front.
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A white zebra crossing spans the lane directly behind the vehicle. Just ahead, yellow rectangular markings indicate a raised bump across the lane. A narrow concrete median island with a curb and a small gray utility box sits slightly left of the lane center, with a short white-and-black bollard near its far end. The road surface is gray asphalt and curves left under dense green trees. A dashed white line traces the inner edge near the median island, and solid curbs border grass on both sides. A blue car is ahead in the opposite lane near the leftward bend. On the right, an intersecting road runs across with a white car present and a black post topped by a yellow globe near the corner. A tall streetlight stands on the grassy strip to the right, with a red fire hydrant nearby. Multi‑story buildings with gray and teal facades rise on the right, and a gray building with palm trees and a blue fence lines the left. Shadows from the trees fall across the roadway. No pedestrians are visible.
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[{"question": "What spans the lane directly behind the vehicle?", "answer": "A white zebra crossing spans the lane directly behind the vehicle."}, {"question": "What do the yellow rectangular markings just ahead indicate?", "answer": "Just ahead, yellow rectangular markings indicate a raised bump across the lane."}, {"question": "What features does the narrow concrete median island have and where is it situated?", "answer": "A narrow concrete median island with a curb and a small gray utility box sits slightly left of the lane center, with a short white-and-black bollard near its far end."}, {"question": "What is the road surface and how does it curve relative to the trees?", "answer": "The road surface is gray asphalt and curves left under dense green trees."}, {"question": "What markings and borders are along the inner edge and sides near the median island?", "answer": "A dashed white line traces the inner edge near the median island, and solid curbs border grass on both sides."}, {"question": "Where is the blue car located?", "answer": "A blue car is ahead in the opposite lane near the leftward bend."}, {"question": "What is on the right near the corner of the intersecting road?", "answer": "On the right, an intersecting road runs across with a white car present and a black post topped by a yellow globe near the corner."}, {"question": "What stands on the grassy strip to the right and what is nearby?", "answer": "A tall streetlight stands on the grassy strip to the right, with a red fire hydrant nearby."}, {"question": "What buildings are on the right and what lines the left?", "answer": "Multi‑story buildings with gray and teal facades rise on the right, and a gray building with palm trees and a blue fence lines the left."}, {"question": "What falls across the roadway?", "answer": "Shadows from the trees fall across the roadway."}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible."}]
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[{"question": "What spans the lane directly behind the vehicle?", "answer": "A white zebra crossing spans the lane directly behind the vehicle.", "content": "edit"}, {"question": "What do the yellow rectangular markings just ahead indicate?", "answer": "Just ahead, yellow rectangular markings indicate a raised bump across the lane.", "content": "edit"}, {"question": "What features does the narrow concrete median island have and where is it situated?", "answer": "A narrow concrete median island with a curb and a small gray utility box sits slightly left of the lane center, with a short white-and-black bollard near its far end.", "content": "edit"}, {"question": "What is the road surface and how does it curve relative to the trees?", "answer": "The road surface is gray asphalt and curves left under dense green trees.", "content": "maintain"}, {"question": "What markings and borders are along the inner edge and sides near the median island?", "answer": "A dashed white line traces the inner edge near the median island, and solid curbs border grass on both sides.", "content": "maintain"}, {"question": "Where is the blue car located?", "answer": "A blue car is ahead in the opposite lane near the leftward bend.", "content": "edit"}, {"question": "What is on the right near the corner of the intersecting road?", "answer": "On the right, an intersecting road runs across with a white car present and a black post topped by a yellow globe near the corner.", "content": "maintain"}, {"question": "What stands on the grassy strip to the right and what is nearby?", "answer": "A tall streetlight stands on the grassy strip to the right, with a red fire hydrant nearby.", "content": "maintain"}, {"question": "What buildings are on the right and what lines the left?", "answer": "Multi‑story buildings with gray and teal facades rise on the right, and a gray building with palm trees and a blue fence lines the left.", "content": "edit"}, {"question": "What falls across the roadway?", "answer": "Shadows from the trees fall across the roadway.", "content": "edit"}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible.", "content": "edit"}]
| 7 | 4 |
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Ego vehicle, front right view: move 10 meters towards front.
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The camera faces ahead and toward the right side of the ego vehicle. A gray asphalt road extends forward with patches of tree shade. A dashed white lane line runs along the right side of the road near the curb. A solid yellow line is visible closer to the center of the roadway. The front portion of a white truck with a red lower bumper is partly visible at the left edge in the adjacent lane. A grass verge and curb run along the right side, leading to a sidewalk. A large tree trunk stands on the grass strip ahead on the right. A metal post with a circular white sign with a red border and diagonal stripe is on the grass strip, with a small rectangular plate beneath it. Several black lamp posts with spherical white lights line the sidewalk. A light gray building with long horizontal windows spans the background behind a metal fence with vertical bars and concrete posts. Bushes and a palm-like plant are along the fence on the right. No pedestrians are visible.
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[{"question": "In what direction is the camera facing relative to the ego vehicle?", "answer": "The camera faces ahead and toward the right side of the ego vehicle."}, {"question": "What type of road is ahead and what covers parts of it?", "answer": "A gray asphalt road extends forward with patches of tree shade."}, {"question": "What lane marking runs along the right side of the road near the curb?", "answer": "A dashed white lane line runs along the right side of the road near the curb."}, {"question": "What line is visible closer to the center of the roadway?", "answer": "A solid yellow line is visible closer to the center of the roadway."}, {"question": "What vehicle is partly visible at the left edge and how is it described?", "answer": "The front portion of a white truck with a red lower bumper is partly visible at the left edge in the adjacent lane."}, {"question": "What features run along the right side leading to a sidewalk?", "answer": "A grass verge and curb run along the right side, leading to a sidewalk."}, {"question": "What stands on the grass strip ahead on the right?", "answer": "A large tree trunk stands on the grass strip ahead on the right."}, {"question": "What sign and post are on the grass strip, and what is beneath it?", "answer": "A metal post with a circular white sign with a red border and diagonal stripe is on the grass strip, with a small rectangular plate beneath it."}, {"question": "What lines the sidewalk?", "answer": "Several black lamp posts with spherical white lights line the sidewalk."}, {"question": "What building features span the background and what is it behind?", "answer": "A light gray building with long horizontal windows spans the background behind a metal fence with vertical bars and concrete posts."}, {"question": "What vegetation is along the fence on the right?", "answer": "Bushes and a palm-like plant are along the fence on the right."}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible."}]
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[{"question": "In what direction is the camera facing relative to the ego vehicle?", "answer": "The camera faces ahead and toward the right side of the ego vehicle.", "content": "maintain"}, {"question": "What type of road is ahead and what covers parts of it?", "answer": "A gray asphalt road extends forward with patches of tree shade.", "content": "edit"}, {"question": "What lane marking runs along the right side of the road near the curb?", "answer": "A dashed white lane line runs along the right side of the road near the curb.", "content": "maintain"}, {"question": "What line is visible closer to the center of the roadway?", "answer": "A solid yellow line is visible closer to the center of the roadway.", "content": "maintain"}, {"question": "What vehicle is partly visible at the left edge and how is it described?", "answer": "The front portion of a white truck with a red lower bumper is partly visible at the left edge in the adjacent lane.", "content": "edit"}, {"question": "What features run along the right side leading to a sidewalk?", "answer": "A grass verge and curb run along the right side, leading to a sidewalk.", "content": "maintain"}, {"question": "What stands on the grass strip ahead on the right?", "answer": "A large tree trunk stands on the grass strip ahead on the right.", "content": "edit"}, {"question": "What sign and post are on the grass strip, and what is beneath it?", "answer": "A metal post with a circular white sign with a red border and diagonal stripe is on the grass strip, with a small rectangular plate beneath it.", "content": "edit"}, {"question": "What lines the sidewalk?", "answer": "Several black lamp posts with spherical white lights line the sidewalk.", "content": "maintain"}, {"question": "What building features span the background and what is it behind?", "answer": "A light gray building with long horizontal windows spans the background behind a metal fence with vertical bars and concrete posts.", "content": "maintain"}, {"question": "What vegetation is along the fence on the right?", "answer": "Bushes and a palm-like plant are along the fence on the right.", "content": "maintain"}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible.", "content": "edit"}]
| 5 | 7 |
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In the front right perspective, the vehicle advances 8 meters heading front, reflecting its motion in the driving scene.
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The front-right view is partly blocked by large gray riveted steel beams and diagonal bracing from a bridge structure. A gray metal guardrail with vertical bars and a concrete curb runs along the right edge. The surface beside the guardrail looks wet and gray, with rectangular pavers visible; lane markings are not visible in this view. Beyond the guardrail, a river is visible with dark cylindrical fender piles near the far bank. Multi‑story brick and glass buildings stand ahead and to the right, including one with large arched windows and another with a “Hunneman” sign. Several vehicles, including a white box truck and a few cars, are seen across the water on a distant roadway. Traffic signs and traffic signals are not visible. Pedestrians are not visible. The sky is overcast, and moisture or fogging is present on the camera lens.
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[{"question": "What partly blocks the front-right view?", "answer": "Large gray riveted steel beams and diagonal bracing from a bridge structure partly block the front-right view."}, {"question": "What runs along the right edge?", "answer": "A gray metal guardrail with vertical bars and a concrete curb runs along the right edge."}, {"question": "How does the surface beside the guardrail appear, and what about lane markings?", "answer": "The surface beside the guardrail looks wet and gray with rectangular pavers visible, and lane markings are not visible in this view."}, {"question": "What is visible beyond the guardrail?", "answer": "A river is visible with dark cylindrical fender piles near the far bank."}, {"question": "What buildings are ahead and to the right?", "answer": "Multi-story brick and glass buildings stand ahead and to the right, including one with large arched windows and another with a “Hunneman” sign."}, {"question": "What vehicles are seen across the water on a distant roadway?", "answer": "Several vehicles, including a white box truck and a few cars, are seen across the water on a distant roadway."}, {"question": "Are traffic signs and traffic signals visible?", "answer": "Traffic signs and traffic signals are not visible."}, {"question": "Are pedestrians visible?", "answer": "Pedestrians are not visible."}, {"question": "What are the conditions of the sky and camera lens?", "answer": "The sky is overcast, and moisture or fogging is present on the camera lens."}]
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[{"question": "What partly blocks the front-right view?", "answer": "Large gray riveted steel beams and diagonal bracing from a bridge structure partly block the front-right view.", "content": "edit"}, {"question": "What runs along the right edge?", "answer": "A gray metal guardrail with vertical bars and a concrete curb runs along the right edge.", "content": "maintain"}, {"question": "How does the surface beside the guardrail appear, and what about lane markings?", "answer": "The surface beside the guardrail looks wet and gray with rectangular pavers visible, and lane markings are not visible in this view.", "content": "maintain"}, {"question": "What is visible beyond the guardrail?", "answer": "A river is visible with dark cylindrical fender piles near the far bank.", "content": "maintain"}, {"question": "What buildings are ahead and to the right?", "answer": "Multi-story brick and glass buildings stand ahead and to the right, including one with large arched windows and another with a “Hunneman” sign.", "content": "maintain"}, {"question": "What vehicles are seen across the water on a distant roadway?", "answer": "Several vehicles, including a white box truck and a few cars, are seen across the water on a distant roadway.", "content": "maintain"}, {"question": "Are traffic signs and traffic signals visible?", "answer": "Traffic signs and traffic signals are not visible.", "content": "maintain"}, {"question": "Are pedestrians visible?", "answer": "Pedestrians are not visible.", "content": "maintain"}, {"question": "What are the conditions of the sky and camera lens?", "answer": "The sky is overcast, and moisture or fogging is present on the camera lens.", "content": "maintain"}]
| 1 | 8 |
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From a back left perspective, the ego vehicle is in motion, covering 15 meters toward the front direction.
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Ahead, a silver metal guardrail runs horizontally across the scene, with a dense green hedge directly behind it. A tall gray light pole stands near the center ahead. Multiple palm trees and large tree branches rise above the hedge, silhouetted against a bright gray sky. On the right side very close to the camera, the front-right corner of a white truck fills the foreground, with a black side mirror and window visible. The ground in the foreground shows a small paved parking bay with a textured brown surface, bordered by concrete curbs and a narrow grass strip on the right. Two short rectangular concrete wheel stops sit on the pavement near the center foreground. On the far left near the guardrail, part of a dark parked car is visible. In the background to the right, a white building with a sloped roof and rows of windows appears behind the trees. Farther back near the center-left, a low structure with a green roof is partly visible. A small white sign on a post stands near the left edge by the guardrail. No lane markings are visible on the pavement in this view. No pedestrians or traffic signals are visible.
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[{"question": "What feature runs horizontally across the scene ahead, and what is directly behind it?", "answer": "A silver metal guardrail runs horizontally across the scene, with a dense green hedge directly behind it."}, {"question": "What stands near the center ahead?", "answer": "A tall gray light pole stands near the center ahead."}, {"question": "What rises above the hedge and against what kind of sky are they silhouetted?", "answer": "Multiple palm trees and large tree branches rise above the hedge, silhouetted against a bright gray sky."}, {"question": "What fills the foreground on the right side very close to the camera, and what parts of it are visible?", "answer": "The front-right corner of a white truck fills the foreground, with a black side mirror and window visible."}, {"question": "What does the ground in the foreground show, including its surface and borders?", "answer": "The ground in the foreground shows a small paved parking bay with a textured brown surface, bordered by concrete curbs and a narrow grass strip on the right."}, {"question": "What sits on the pavement near the center foreground?", "answer": "Two short rectangular concrete wheel stops sit on the pavement near the center foreground."}, {"question": "What is visible on the far left near the guardrail?", "answer": "Part of a dark parked car is visible."}, {"question": "What appears behind the trees in the background to the right?", "answer": "A white building with a sloped roof and rows of windows appears behind the trees."}, {"question": "What is partly visible farther back near the center-left?", "answer": "A low structure with a green roof is partly visible."}, {"question": "What stands near the left edge by the guardrail?", "answer": "A small white sign on a post stands near the left edge by the guardrail."}, {"question": "What lane markings are visible on the pavement in this view?", "answer": "No lane markings are visible on the pavement in this view."}, {"question": "What pedestrians or traffic signals are visible?", "answer": "No pedestrians or traffic signals are visible."}]
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[{"question": "What feature runs horizontally across the scene ahead, and what is directly behind it?", "answer": "A silver metal guardrail runs horizontally across the scene, with a dense green hedge directly behind it.", "content": "maintain"}, {"question": "What stands near the center ahead?", "answer": "A tall gray light pole stands near the center ahead.", "content": "edit"}, {"question": "What rises above the hedge and against what kind of sky are they silhouetted?", "answer": "Multiple palm trees and large tree branches rise above the hedge, silhouetted against a bright gray sky.", "content": "maintain"}, {"question": "What fills the foreground on the right side very close to the camera, and what parts of it are visible?", "answer": "The front-right corner of a white truck fills the foreground, with a black side mirror and window visible.", "content": "maintain"}, {"question": "What does the ground in the foreground show, including its surface and borders?", "answer": "The ground in the foreground shows a small paved parking bay with a textured brown surface, bordered by concrete curbs and a narrow grass strip on the right.", "content": "edit"}, {"question": "What sits on the pavement near the center foreground?", "answer": "Two short rectangular concrete wheel stops sit on the pavement near the center foreground.", "content": "maintain"}, {"question": "What is visible on the far left near the guardrail?", "answer": "Part of a dark parked car is visible.", "content": "maintain"}, {"question": "What appears behind the trees in the background to the right?", "answer": "A white building with a sloped roof and rows of windows appears behind the trees.", "content": "maintain"}, {"question": "What is partly visible farther back near the center-left?", "answer": "A low structure with a green roof is partly visible.", "content": "maintain"}, {"question": "What stands near the left edge by the guardrail?", "answer": "A small white sign on a post stands near the left edge by the guardrail.", "content": "maintain"}, {"question": "What lane markings are visible on the pavement in this view?", "answer": "No lane markings are visible on the pavement in this view.", "content": "edit"}, {"question": "What pedestrians or traffic signals are visible?", "answer": "No pedestrians or traffic signals are visible.", "content": "maintain"}]
| 3 | 9 |
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From a front left perspective, the ego vehicle is in motion, covering 7 meters toward the front direction.
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A gray building wall with horizontal slats dominates the left and center of the view, extending forward parallel to the vehicle. Vertical seams divide the wall into rectangular sections. A sloped concrete base and a low curb run along the bottom of the wall. A narrow light gray sidewalk strip lies between the curb and the roadway. Dark gray asphalt is visible in the lower right with no lane markings or road text. No traffic signs or signals are visible. No other vehicles, bicycles, or pedestrians are present. Glass window panels appear at the upper right of the building. No vegetation or sky is visible.
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[{"question": "What dominates the left and center of the view and how does it extend?", "answer": "A gray building wall with horizontal slats dominates the left and center of the view, extending forward parallel to the vehicle."}, {"question": "What divides the wall into rectangular sections?", "answer": "Vertical seams divide the wall into rectangular sections."}, {"question": "What runs along the bottom of the wall?", "answer": "A sloped concrete base and a low curb run along the bottom of the wall."}, {"question": "What lies between the curb and the roadway?", "answer": "A narrow light gray sidewalk strip lies between the curb and the roadway."}, {"question": "What is visible in the lower right and what markings are present?", "answer": "Dark gray asphalt is visible in the lower right with no lane markings or road text."}, {"question": "Are any traffic signs or signals visible?", "answer": "No traffic signs or signals are visible."}, {"question": "Are any other vehicles, bicycles, or pedestrians present?", "answer": "No other vehicles, bicycles, or pedestrians are present."}, {"question": "What appears at the upper right of the building?", "answer": "Glass window panels appear at the upper right of the building."}, {"question": "Is any vegetation or sky visible?", "answer": "No vegetation or sky is visible."}]
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[{"question": "What dominates the left and center of the view and how does it extend?", "answer": "A gray building wall with horizontal slats dominates the left and center of the view, extending forward parallel to the vehicle.", "content": "edit"}, {"question": "What divides the wall into rectangular sections?", "answer": "Vertical seams divide the wall into rectangular sections.", "content": "maintain"}, {"question": "What runs along the bottom of the wall?", "answer": "A sloped concrete base and a low curb run along the bottom of the wall.", "content": "maintain"}, {"question": "What lies between the curb and the roadway?", "answer": "A narrow light gray sidewalk strip lies between the curb and the roadway.", "content": "maintain"}, {"question": "What is visible in the lower right and what markings are present?", "answer": "Dark gray asphalt is visible in the lower right with no lane markings or road text.", "content": "edit"}, {"question": "Are any traffic signs or signals visible?", "answer": "No traffic signs or signals are visible.", "content": "edit"}, {"question": "Are any other vehicles, bicycles, or pedestrians present?", "answer": "No other vehicles, bicycles, or pedestrians are present.", "content": "maintain"}, {"question": "What appears at the upper right of the building?", "answer": "Glass window panels appear at the upper right of the building.", "content": "maintain"}, {"question": "Is any vegetation or sky visible?", "answer": "No vegetation or sky is visible.", "content": "maintain"}]
| 3 | 6 |
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Observed from back left, the ego car moves 13 meters toward the front direction, consistent with its driving path.
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From a back-left viewpoint of the vehicle, a gray sedan is positioned alongside very close to the camera on the right side. The sedan’s front portion is near the left edge of the image, and its side windows, roofline, and side mirror are visible. A person sits in the driver seat with an arm resting on the open window frame. The roadway surface is dark asphalt, and no lane markings are visible in this view. A light concrete curb borders a pale sidewalk running parallel to the road on the left side of the image. A long brick building with a light stone base and a band of dark-tinted rectangular windows extends along the right side of the scene. No traffic signs, signals, or road cones are visible. No other vehicles, cyclists, or pedestrians are visible on the sidewalk.
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[{"question": "From what viewpoint and where is the gray sedan positioned relative to the camera?", "answer": "From a back-left viewpoint of the vehicle, a gray sedan is positioned alongside very close to the camera on the right side."}, {"question": "Where is the sedan’s front portion in the image, and which parts of the sedan are visible?", "answer": "The sedan’s front portion is near the left edge of the image, and its side windows, roofline, and side mirror are visible."}, {"question": "Who is in the driver seat and what is their arm doing?", "answer": "A person sits in the driver seat with an arm resting on the open window frame."}, {"question": "What is the roadway surface, and are lane markings visible in this view?", "answer": "The roadway surface is dark asphalt, and no lane markings are visible in this view."}, {"question": "What borders the sidewalk, how does the sidewalk relate to the road, and where is it located in the image?", "answer": "A light concrete curb borders a pale sidewalk running parallel to the road on the left side of the image."}, {"question": "What type of building extends along the right side of the scene, and what features does it have?", "answer": "A long brick building with a light stone base and a band of dark-tinted rectangular windows extends along the right side of the scene."}, {"question": "Are any traffic signs, signals, or road cones visible?", "answer": "No traffic signs, signals, or road cones are visible."}, {"question": "Are there any other vehicles, cyclists, or pedestrians visible on the sidewalk?", "answer": "No other vehicles, cyclists, or pedestrians are visible on the sidewalk."}]
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[{"question": "From what viewpoint and where is the gray sedan positioned relative to the camera?", "answer": "From a back-left viewpoint of the vehicle, a gray sedan is positioned alongside very close to the camera on the right side.", "content": "edit"}, {"question": "Where is the sedan’s front portion in the image, and which parts of the sedan are visible?", "answer": "The sedan’s front portion is near the left edge of the image, and its side windows, roofline, and side mirror are visible.", "content": "maintain"}, {"question": "Who is in the driver seat and what is their arm doing?", "answer": "A person sits in the driver seat with an arm resting on the open window frame.", "content": "maintain"}, {"question": "What is the roadway surface, and are lane markings visible in this view?", "answer": "The roadway surface is dark asphalt, and no lane markings are visible in this view.", "content": "maintain"}, {"question": "What borders the sidewalk, how does the sidewalk relate to the road, and where is it located in the image?", "answer": "A light concrete curb borders a pale sidewalk running parallel to the road on the left side of the image.", "content": "maintain"}, {"question": "What type of building extends along the right side of the scene, and what features does it have?", "answer": "A long brick building with a light stone base and a band of dark-tinted rectangular windows extends along the right side of the scene.", "content": "maintain"}, {"question": "Are any traffic signs, signals, or road cones visible?", "answer": "No traffic signs, signals, or road cones are visible.", "content": "maintain"}, {"question": "Are there any other vehicles, cyclists, or pedestrians visible on the sidewalk?", "answer": "No other vehicles, cyclists, or pedestrians are visible on the sidewalk.", "content": "maintain"}]
| 1 | 7 |
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Observed from back left, the ego car moves 2 meters toward the front direction, consistent with its driving path.
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A white SUV is alongside the vehicle on the right side of the frame, with dark tinted side windows and a visible driver through the front window.
A dark gray sedan is partially visible at the lower left edge near the curb.
The road surface is gray, with a white edge line running next to a narrow yellow-painted curb at the lower left.
A concrete sidewalk runs parallel to the road along the background.
A large light-gray building fills the background, showing a grid of panels with many small rounded-rectangle windows arranged in rows.
A slim pole with a white rectangular sign containing red text stands on the sidewalk near the center-left background.
No pedestrians, cyclists, or crosswalk markings are visible.
No traffic signals are visible in this view.
Clouds are reflected on the windows of the white SUV.
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[{"question": "What is depicted on the right side of the frame regarding the white SUV and its windows and driver?", "answer": "A white SUV is alongside the vehicle on the right side of the frame, with dark tinted side windows and a visible driver through the front window."}, {"question": "What car is partially visible at the lower left edge near the curb?", "answer": "A dark gray sedan is partially visible at the lower left edge near the curb."}, {"question": "What are the color and markings of the road surface and curb at the lower left?", "answer": "The road surface is gray, with a white edge line running next to a narrow yellow-painted curb at the lower left."}, {"question": "What runs parallel to the road along the background?", "answer": "A concrete sidewalk runs parallel to the road along the background."}, {"question": "What building is in the background and what features does it show?", "answer": "A large light-gray building fills the background, showing a grid of panels with many small rounded-rectangle windows arranged in rows."}, {"question": "What pole and sign are on the sidewalk near the center-left background?", "answer": "A slim pole with a white rectangular sign containing red text stands on the sidewalk near the center-left background."}, {"question": "Are any pedestrians, cyclists, or crosswalk markings visible?", "answer": "No pedestrians, cyclists, or crosswalk markings are visible."}, {"question": "Are any traffic signals visible in this view?", "answer": "No traffic signals are visible in this view."}, {"question": "What is reflected on the windows of the white SUV?", "answer": "Clouds are reflected on the windows of the white SUV."}]
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[{"question": "What is depicted on the right side of the frame regarding the white SUV and its windows and driver?", "answer": "A white SUV is alongside the vehicle on the right side of the frame, with dark tinted side windows and a visible driver through the front window.", "content": "edit"}, {"question": "What car is partially visible at the lower left edge near the curb?", "answer": "A dark gray sedan is partially visible at the lower left edge near the curb.", "content": "maintain"}, {"question": "What are the color and markings of the road surface and curb at the lower left?", "answer": "The road surface is gray, with a white edge line running next to a narrow yellow-painted curb at the lower left.", "content": "maintain"}, {"question": "What runs parallel to the road along the background?", "answer": "A concrete sidewalk runs parallel to the road along the background.", "content": "maintain"}, {"question": "What building is in the background and what features does it show?", "answer": "A large light-gray building fills the background, showing a grid of panels with many small rounded-rectangle windows arranged in rows.", "content": "maintain"}, {"question": "What pole and sign are on the sidewalk near the center-left background?", "answer": "A slim pole with a white rectangular sign containing red text stands on the sidewalk near the center-left background.", "content": "maintain"}, {"question": "Are any pedestrians, cyclists, or crosswalk markings visible?", "answer": "No pedestrians, cyclists, or crosswalk markings are visible.", "content": "maintain"}, {"question": "Are any traffic signals visible in this view?", "answer": "No traffic signals are visible in this view.", "content": "maintain"}, {"question": "What is reflected on the windows of the white SUV?", "answer": "Clouds are reflected on the windows of the white SUV.", "content": "maintain"}]
| 1 | 8 |
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From a back right perspective, the ego vehicle is in motion, covering 3 meters toward the front direction.
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The camera shows the vehicle’s right-rear side facing along the roadway edge. Two parallel yellow lines run forward along the right side of the vehicle next to a grey curb. A strip of low green shrubs lies immediately beyond the curb. A concrete sidewalk and a grey building facade extend forward along the vehicle’s right. A large round grey column with a circular metal guard stands near the curb at mid-distance to the right of the vehicle. Tall slender palm tree trunks line the sidewalk, one close to the column and others spaced farther forward. A dark rectangular doorway sits behind the column, with a small blue wall sign to its right and a poster on a nearby door. A multicolored arc mural is painted high on the wall, and a rectangular sign with the word “Quickpick” is mounted near the upper right. A vertical banner hangs high on the wall at the far left. The road surface is dark asphalt without visible lane arrows. No other vehicles, cyclists, or pedestrians are visible.
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[{"question": "What does the camera show about the vehicle’s position relative to the roadway edge?", "answer": "The camera shows the vehicle’s right-rear side facing along the roadway edge."}, {"question": "What lines run along the right side of the vehicle next to a grey curb?", "answer": "Two parallel yellow lines run forward along the right side of the vehicle next to a grey curb."}, {"question": "What is located immediately beyond the curb?", "answer": "A strip of low green shrubs lies immediately beyond the curb."}, {"question": "What extends forward along the vehicle’s right?", "answer": "A concrete sidewalk and a grey building facade extend forward along the vehicle’s right."}, {"question": "What stands near the curb at mid-distance to the right of the vehicle?", "answer": "A large round grey column with a circular metal guard stands near the curb at mid-distance to the right of the vehicle."}, {"question": "What lines the sidewalk, and how are they positioned relative to the column?", "answer": "Tall slender palm tree trunks line the sidewalk, one close to the column and others spaced farther forward."}, {"question": "What features are located behind the column and nearby on the wall and door?", "answer": "A dark rectangular doorway sits behind the column, with a small blue wall sign to its right and a poster on a nearby door."}, {"question": "What mural and sign are on the wall and where are they positioned?", "answer": "A multicolored arc mural is painted high on the wall, and a rectangular sign with the word “Quickpick” is mounted near the upper right."}, {"question": "What hangs high on the wall at the far left?", "answer": "A vertical banner hangs high on the wall at the far left."}, {"question": "What is the appearance of the road surface and the visibility of lane arrows?", "answer": "The road surface is dark asphalt without visible lane arrows."}, {"question": "Are any other vehicles, cyclists, or pedestrians visible?", "answer": "No other vehicles, cyclists, or pedestrians are visible."}]
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[{"question": "What does the camera show about the vehicle’s position relative to the roadway edge?", "answer": "The camera shows the vehicle’s right-rear side facing along the roadway edge.", "content": "edit"}, {"question": "What lines run along the right side of the vehicle next to a grey curb?", "answer": "Two parallel yellow lines run forward along the right side of the vehicle next to a grey curb.", "content": "maintain"}, {"question": "What is located immediately beyond the curb?", "answer": "A strip of low green shrubs lies immediately beyond the curb.", "content": "maintain"}, {"question": "What extends forward along the vehicle’s right?", "answer": "A concrete sidewalk and a grey building facade extend forward along the vehicle’s right.", "content": "maintain"}, {"question": "What stands near the curb at mid-distance to the right of the vehicle?", "answer": "A large round grey column with a circular metal guard stands near the curb at mid-distance to the right of the vehicle.", "content": "edit"}, {"question": "What lines the sidewalk, and how are they positioned relative to the column?", "answer": "Tall slender palm tree trunks line the sidewalk, one close to the column and others spaced farther forward.", "content": "maintain"}, {"question": "What features are located behind the column and nearby on the wall and door?", "answer": "A dark rectangular doorway sits behind the column, with a small blue wall sign to its right and a poster on a nearby door.", "content": "maintain"}, {"question": "What mural and sign are on the wall and where are they positioned?", "answer": "A multicolored arc mural is painted high on the wall, and a rectangular sign with the word “Quickpick” is mounted near the upper right.", "content": "maintain"}, {"question": "What hangs high on the wall at the far left?", "answer": "A vertical banner hangs high on the wall at the far left.", "content": "maintain"}, {"question": "What is the appearance of the road surface and the visibility of lane arrows?", "answer": "The road surface is dark asphalt without visible lane arrows.", "content": "maintain"}, {"question": "Are any other vehicles, cyclists, or pedestrians visible?", "answer": "No other vehicles, cyclists, or pedestrians are visible.", "content": "edit"}]
| 3 | 8 |
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From a front right perspective, the ego vehicle is in motion, covering 11 meters toward the front direction.
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The front-right camera view shows a wet, reflective roadway under a gray, overcast sky. White lane or edge markings form an L-shaped corner at the lower left of the view near the vehicle. A curb and sidewalk run along the right side, with two yellow tactile paving panels at curb ramps near the front-right corner. Concrete jersey barriers line the right edge ahead, spaced evenly and extending forward. A dark sandwich-board sign stands on the right sidewalk just ahead, displaying a white “P” and the words “PUBLIC PARKING.” A person wearing a dark jacket, blue jeans, and a green helmet stands on the right sidewalk just beyond the sign, holding an object near the face. A gray temporary building sits ahead to the right behind the barriers, with a sign that reads “RECREATION PARK.” Several black street lamps are positioned along the right side farther forward. On the left near the foreground, a black pole holds a small rectangular sign and a beige banner with the letters “ICA.” Large modern buildings with glass facades occupy the left and center background. No other vehicles are visible in the immediate right-front portion of the scene.
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[{"question": "What does the front-right camera view show about the roadway and sky?", "answer": "A wet, reflective roadway under a gray, overcast sky."}, {"question": "What do the white lane or edge markings form and where?", "answer": "An L-shaped corner at the lower left of the view near the vehicle."}, {"question": "What runs along the right side, and what features are at the curb ramps near the front-right corner?", "answer": "A curb and sidewalk run along the right side, with two yellow tactile paving panels at curb ramps near the front-right corner."}, {"question": "What lines the right edge ahead, and how are they arranged?", "answer": "Concrete jersey barriers line the right edge ahead, spaced evenly and extending forward."}, {"question": "What sign stands on the right sidewalk just ahead, and what does it display?", "answer": "A dark sandwich-board sign stands on the right sidewalk just ahead, displaying a white “P” and the words “PUBLIC PARKING.”"}, {"question": "Who is on the right sidewalk just beyond the sign, and what are they doing?", "answer": "A person wearing a dark jacket, blue jeans, and a green helmet stands on the right sidewalk just beyond the sign, holding an object near the face."}, {"question": "What building sits ahead to the right behind the barriers, and what does its sign read?", "answer": "A gray temporary building sits ahead to the right behind the barriers, with a sign that reads “RECREATION PARK.”"}, {"question": "What street fixtures are positioned along the right side farther forward?", "answer": "Several black street lamps are positioned along the right side farther forward."}, {"question": "What does the black pole on the left near the foreground hold, and what letters are on the banner?", "answer": "A small rectangular sign and a beige banner with the letters “ICA.”"}, {"question": "What occupies the left and center background?", "answer": "Large modern buildings with glass facades occupy the left and center background."}, {"question": "How many other vehicles are visible in the immediate right-front portion of the scene?", "answer": "No other vehicles are visible in the immediate right-front portion of the scene."}]
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[{"question": "What does the front-right camera view show about the roadway and sky?", "answer": "A wet, reflective roadway under a gray, overcast sky.", "content": "maintain"}, {"question": "What do the white lane or edge markings form and where?", "answer": "An L-shaped corner at the lower left of the view near the vehicle.", "content": "edit"}, {"question": "What runs along the right side, and what features are at the curb ramps near the front-right corner?", "answer": "A curb and sidewalk run along the right side, with two yellow tactile paving panels at curb ramps near the front-right corner.", "content": "edit"}, {"question": "What lines the right edge ahead, and how are they arranged?", "answer": "Concrete jersey barriers line the right edge ahead, spaced evenly and extending forward.", "content": "edit"}, {"question": "What sign stands on the right sidewalk just ahead, and what does it display?", "answer": "A dark sandwich-board sign stands on the right sidewalk just ahead, displaying a white “P” and the words “PUBLIC PARKING.”", "content": "edit"}, {"question": "Who is on the right sidewalk just beyond the sign, and what are they doing?", "answer": "A person wearing a dark jacket, blue jeans, and a green helmet stands on the right sidewalk just beyond the sign, holding an object near the face.", "content": "maintain"}, {"question": "What building sits ahead to the right behind the barriers, and what does its sign read?", "answer": "A gray temporary building sits ahead to the right behind the barriers, with a sign that reads “RECREATION PARK.”", "content": "maintain"}, {"question": "What street fixtures are positioned along the right side farther forward?", "answer": "Several black street lamps are positioned along the right side farther forward.", "content": "edit"}, {"question": "What does the black pole on the left near the foreground hold, and what letters are on the banner?", "answer": "A small rectangular sign and a beige banner with the letters “ICA.”", "content": "maintain"}, {"question": "What occupies the left and center background?", "answer": "Large modern buildings with glass facades occupy the left and center background.", "content": "maintain"}, {"question": "How many other vehicles are visible in the immediate right-front portion of the scene?", "answer": "No other vehicles are visible in the immediate right-front portion of the scene.", "content": "edit"}]
| 6 | 5 |
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Ego vehicle, front view: move 9 meters towards front.
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A white stop line and crosswalk bars span the lane directly in front of the vehicle. A dark SUV is positioned ahead in the same lane, close to the stop line, with red rear lights illuminated. Another dark vehicle is partially visible at the left edge of the frame near the ego vehicle. Overhead traffic signals facing forward display red lights. The roadway beyond the stop line opens into a wider intersection with multiple lanes and a small raised island with signs near the center. A white truck is farther ahead slightly left of center on the roadway. On the right curb, an orange-and-white construction barrel stands beside a chain-link fence. Two pedestrians are on the right sidewalk near a traffic signal pole. A blue parking sign with a white “P” is mounted on a post to the right. A large building with a curved roof overhang is on the left, and a light-colored building with vertical blue accents is on the right. The sky is bright with a few small clouds.
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[{"question": "What spans the lane directly in front of the vehicle?", "answer": "A white stop line and crosswalk bars span the lane directly in front of the vehicle."}, {"question": "Where is the dark SUV positioned and what is its light status?", "answer": "A dark SUV is positioned ahead in the same lane, close to the stop line, with red rear lights illuminated."}, {"question": "What other vehicle is visible near the ego vehicle?", "answer": "Another dark vehicle is partially visible at the left edge of the frame near the ego vehicle."}, {"question": "What do the overhead forward-facing traffic signals display?", "answer": "Overhead traffic signals facing forward display red lights."}, {"question": "What does the roadway beyond the stop line open into?", "answer": "The roadway beyond the stop line opens into a wider intersection with multiple lanes and a small raised island with signs near the center."}, {"question": "Where is the white truck located on the roadway?", "answer": "A white truck is farther ahead slightly left of center on the roadway."}, {"question": "What is on the right curb beside a chain-link fence?", "answer": "On the right curb, an orange-and-white construction barrel stands beside a chain-link fence."}, {"question": "Who is on the right sidewalk near a traffic signal pole?", "answer": "Two pedestrians are on the right sidewalk near a traffic signal pole."}, {"question": "What parking sign is mounted to the right?", "answer": "A blue parking sign with a white “P” is mounted on a post to the right."}, {"question": "What buildings are on the left and right sides?", "answer": "A large building with a curved roof overhang is on the left, and a light-colored building with vertical blue accents is on the right."}, {"question": "What is the sky like?", "answer": "The sky is bright with a few small clouds."}]
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[{"question": "What spans the lane directly in front of the vehicle?", "answer": "A white stop line and crosswalk bars span the lane directly in front of the vehicle.", "content": "edit"}, {"question": "Where is the dark SUV positioned and what is its light status?", "answer": "A dark SUV is positioned ahead in the same lane, close to the stop line, with red rear lights illuminated.", "content": "edit"}, {"question": "What other vehicle is visible near the ego vehicle?", "answer": "Another dark vehicle is partially visible at the left edge of the frame near the ego vehicle.", "content": "edit"}, {"question": "What do the overhead forward-facing traffic signals display?", "answer": "Overhead traffic signals facing forward display red lights.", "content": "maintain"}, {"question": "What does the roadway beyond the stop line open into?", "answer": "The roadway beyond the stop line opens into a wider intersection with multiple lanes and a small raised island with signs near the center.", "content": "edit"}, {"question": "Where is the white truck located on the roadway?", "answer": "A white truck is farther ahead slightly left of center on the roadway.", "content": "edit"}, {"question": "What is on the right curb beside a chain-link fence?", "answer": "On the right curb, an orange-and-white construction barrel stands beside a chain-link fence.", "content": "edit"}, {"question": "Who is on the right sidewalk near a traffic signal pole?", "answer": "Two pedestrians are on the right sidewalk near a traffic signal pole.", "content": "edit"}, {"question": "What parking sign is mounted to the right?", "answer": "A blue parking sign with a white “P” is mounted on a post to the right.", "content": "edit"}, {"question": "What buildings are on the left and right sides?", "answer": "A large building with a curved roof overhang is on the left, and a light-colored building with vertical blue accents is on the right.", "content": "maintain"}, {"question": "What is the sky like?", "answer": "The sky is bright with a few small clouds.", "content": "maintain"}]
| 8 | 3 |
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Observed from back, the ego car moves 14 meters toward the front direction, consistent with its driving path.
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The scene is dark with a night sky above the roadway. The asphalt road ahead is illuminated by the vehicle’s headlights. A solid white lane line curves gently forward and slightly left from the foreground toward the center distance. A large white forward-pointing arrow marking is painted in the lane ahead of the vehicle. Faint white lettering is painted farther ahead near the center of the road surface. An oncoming vehicle with bright headlights is visible in the center distance. A dark car with red tail lights is ahead on the left side of the roadway. Trees line both sides of the road, creating dark silhouettes. On the right side, a low building with lit windows is visible close to the road. Farther right, a taller building shows a vertical column of illuminated windows. Small illuminated signs and lights appear along the left roadside. No pedestrians are visible.
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[{"question": "What is the overall lighting condition and sky above the roadway?", "answer": "The scene is dark with a night sky above the roadway."}, {"question": "What illuminates the asphalt road ahead?", "answer": "The asphalt road ahead is illuminated by the vehicle’s headlights."}, {"question": "How does the solid white lane line extend from the foreground?", "answer": "A solid white lane line curves gently forward and slightly left from the foreground toward the center distance."}, {"question": "What road marking is painted in the lane ahead of the vehicle?", "answer": "A large white forward-pointing arrow marking is painted in the lane ahead of the vehicle."}, {"question": "What is painted farther ahead near the center of the road surface?", "answer": "Faint white lettering is painted farther ahead near the center of the road surface."}, {"question": "What is visible in the center distance with bright headlights?", "answer": "An oncoming vehicle with bright headlights is visible in the center distance."}, {"question": "What vehicle is ahead on the left side of the roadway?", "answer": "A dark car with red tail lights is ahead on the left side of the roadway."}, {"question": "What lines both sides of the road and what effect does it create?", "answer": "Trees line both sides of the road, creating dark silhouettes."}, {"question": "What is visible close to the road on the right side?", "answer": "On the right side, a low building with lit windows is visible close to the road."}, {"question": "What is farther right and what feature of its windows is visible?", "answer": "Farther right, a taller building shows a vertical column of illuminated windows."}, {"question": "What appears along the left roadside?", "answer": "Small illuminated signs and lights appear along the left roadside."}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible."}]
|
[{"question": "What is the overall lighting condition and sky above the roadway?", "answer": "The scene is dark with a night sky above the roadway.", "content": "maintain"}, {"question": "What illuminates the asphalt road ahead?", "answer": "The asphalt road ahead is illuminated by the vehicle’s headlights.", "content": "maintain"}, {"question": "How does the solid white lane line extend from the foreground?", "answer": "A solid white lane line curves gently forward and slightly left from the foreground toward the center distance.", "content": "maintain"}, {"question": "What road marking is painted in the lane ahead of the vehicle?", "answer": "A large white forward-pointing arrow marking is painted in the lane ahead of the vehicle.", "content": "edit"}, {"question": "What is painted farther ahead near the center of the road surface?", "answer": "Faint white lettering is painted farther ahead near the center of the road surface.", "content": "edit"}, {"question": "What is visible in the center distance with bright headlights?", "answer": "An oncoming vehicle with bright headlights is visible in the center distance.", "content": "edit"}, {"question": "What vehicle is ahead on the left side of the roadway?", "answer": "A dark car with red tail lights is ahead on the left side of the roadway.", "content": "edit"}, {"question": "What lines both sides of the road and what effect does it create?", "answer": "Trees line both sides of the road, creating dark silhouettes.", "content": "maintain"}, {"question": "What is visible close to the road on the right side?", "answer": "On the right side, a low building with lit windows is visible close to the road.", "content": "edit"}, {"question": "What is farther right and what feature of its windows is visible?", "answer": "Farther right, a taller building shows a vertical column of illuminated windows.", "content": "maintain"}, {"question": "What appears along the left roadside?", "answer": "Small illuminated signs and lights appear along the left roadside.", "content": "maintain"}, {"question": "Are any pedestrians visible?", "answer": "No pedestrians are visible.", "content": "maintain"}]
| 5 | 7 |
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