Add `text-embeddings-inference` tag & snippet
#14
by
alvarobartt
HF Staff
- opened
README.md
CHANGED
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@@ -57,6 +57,7 @@ tags:
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- feature-extraction
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- sentence-similarity
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- transformers
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language_bcp47:
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- fr-ca
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- pt-br
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@@ -100,9 +101,9 @@ from transformers import AutoTokenizer, AutoModel
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import torch
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#Mean Pooling - Take attention mask into account for correct averaging
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def mean_pooling(model_output, attention_mask):
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token_embeddings = model_output[0] #First element of model_output contains all token embeddings
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input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
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return torch.sum(token_embeddings * input_mask_expanded, 1) / torch.clamp(input_mask_expanded.sum(1), min=1e-9)
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@@ -121,7 +122,7 @@ encoded_input = tokenizer(sentences, padding=True, truncation=True, return_tenso
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with torch.no_grad():
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model_output = model(**encoded_input)
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# Perform pooling. In this case,
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sentence_embeddings = mean_pooling(model_output, encoded_input['attention_mask'])
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print("Sentence embeddings:")
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@@ -129,6 +130,33 @@ print(sentence_embeddings)
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```
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## Full Model Architecture
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```
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- feature-extraction
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- sentence-similarity
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- transformers
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- text-embeddings-inference
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language_bcp47:
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- fr-ca
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- pt-br
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import torch
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# Mean Pooling - Take attention mask into account for correct averaging
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def mean_pooling(model_output, attention_mask):
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token_embeddings = model_output[0] # First element of model_output contains all token embeddings
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input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
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return torch.sum(token_embeddings * input_mask_expanded, 1) / torch.clamp(input_mask_expanded.sum(1), min=1e-9)
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with torch.no_grad():
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model_output = model(**encoded_input)
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# Perform pooling. In this case, mean pooling
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sentence_embeddings = mean_pooling(model_output, encoded_input['attention_mask'])
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print("Sentence embeddings:")
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```
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## Usage (Text Embeddings Inference (TEI))
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[Text Embeddings Inference (TEI)](https://github.com/huggingface/text-embeddings-inference) is a blazing fast inference solution for text embedding models.
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- CPU:
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```bash
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docker run -p 8080:80 -v hf_cache:/data --pull always ghcr.io/huggingface/text-embeddings-inference:cpu-latest --model-id sentence-transformers/paraphrase-multilingual-mpnet-base-v2 --pooling mean --dtype float16
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```
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- NVIDIA GPU:
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```bash
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docker run --gpus all -p 8080:80 -v hf_cache:/data --pull always ghcr.io/huggingface/text-embeddings-inference:cuda-latest --model-id sentence-transformers/paraphrase-multilingual-mpnet-base-v2 --pooling mean --dtype float16
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```
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Send a request to `/v1/embeddings` to generate embeddings via the [OpenAI Embeddings API](https://platform.openai.com/docs/api-reference/embeddings/create):
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```bash
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curl http://localhost:8080/v1/embeddings \
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-H "Content-Type: application/json" \
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-d '{
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"model": "sentence-transformers/paraphrase-multilingual-mpnet-base-v2",
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"input": "This is an example sentence"
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}'
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```
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Or check the [Text Embeddings Inference API specification](https://huggingface.github.io/text-embeddings-inference/) instead.
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## Full Model Architecture
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```
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