|
|
{%- if tools %} |
|
|
{{- '<|im_start|>system\n' }} |
|
|
{%- if messages[0].role == 'system' %} |
|
|
{{- messages[0].content + '\n\n' }} |
|
|
{%- endif %} |
|
|
{{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }} |
|
|
{%- for tool in tools %} |
|
|
{{- "\n" }} |
|
|
{{- tool | tojson }} |
|
|
{%- endfor %} |
|
|
{{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }} |
|
|
{%- else %} |
|
|
{%- if messages[0].role == 'system' %} |
|
|
{{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }} |
|
|
{%- endif %} |
|
|
{%- endif %} |
|
|
{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %} |
|
|
{%- for forward_message in messages %} |
|
|
{%- set index = (messages|length - 1) - loop.index0 %} |
|
|
{%- set message = messages[index] %} |
|
|
{%- set current_content = message.content if message.content is defined and message.content is not none else '' %} |
|
|
{%- set tool_start = '<tool_response>' %} |
|
|
{%- set tool_start_length = tool_start|length %} |
|
|
{%- set start_of_message = current_content[:tool_start_length] %} |
|
|
{%- set tool_end = '</tool_response>' %} |
|
|
{%- set tool_end_length = tool_end|length %} |
|
|
{%- set start_pos = (current_content|length) - tool_end_length %} |
|
|
{%- if start_pos < 0 %} |
|
|
{%- set start_pos = 0 %} |
|
|
{%- endif %} |
|
|
{%- set end_of_message = current_content[start_pos:] %} |
|
|
{%- if ns.multi_step_tool and message.role == "user" and not(start_of_message == tool_start and end_of_message == tool_end) %} |
|
|
{%- set ns.multi_step_tool = false %} |
|
|
{%- set ns.last_query_index = index %} |
|
|
{%- endif %} |
|
|
{%- endfor %} |
|
|
{%- for message in messages %} |
|
|
{%- if (message.role == "user") or (message.role == "system" and not loop.first) %} |
|
|
{{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>' + '\n' }} |
|
|
{%- elif message.role == "assistant" %} |
|
|
{%- set m_content = message.content if message.content is defined and message.content is not none else '' %} |
|
|
{%- set reasoning_content = '' %} |
|
|
{%- if message.reasoning_content is defined and message.reasoning_content is not none %} |
|
|
{%- set reasoning_content = message.reasoning_content %} |
|
|
{%- else %} |
|
|
{%- if '</think>' in m_content %} |
|
|
{%- set content = (m_content.split('</think>')|last).lstrip('\n') %} |
|
|
{%- set reasoning_content = (m_content.split('</think>')|first).rstrip('\n') %} |
|
|
{%- set reasoning_content = (reasoning_content.split('<think>')|last).lstrip('\n') %} |
|
|
{%- endif %} |
|
|
{%- endif %} |
|
|
{%- if loop.index0 > ns.last_query_index %} |
|
|
{%- if loop.last or (not loop.last and (not reasoning_content.strip() == "")) %} |
|
|
{{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip('\n') + '\n</think>\n\n' + m_content.lstrip('\n') }} |
|
|
{%- else %} |
|
|
{{- '<|im_start|>' + message.role + '\n' + m_content }} |
|
|
{%- endif %} |
|
|
{%- else %} |
|
|
{{- '<|im_start|>' + message.role + '\n' + m_content }} |
|
|
{%- endif %} |
|
|
{%- if message.tool_calls %} |
|
|
{%- for tool_call in message.tool_calls %} |
|
|
{%- if (loop.first and m_content) or (not loop.first) %} |
|
|
{{- '\n' }} |
|
|
{%- endif %} |
|
|
{%- if tool_call.function %} |
|
|
{%- set tool_call = tool_call.function %} |
|
|
{%- endif %} |
|
|
{{- '<tool_call>\n{"name": "' }} |
|
|
{{- tool_call.name }} |
|
|
{{- '", "arguments": ' }} |
|
|
{%- if tool_call.arguments is string %} |
|
|
{{- tool_call.arguments }} |
|
|
{%- else %} |
|
|
{{- tool_call.arguments | tojson }} |
|
|
{%- endif %} |
|
|
{{- '}\n</tool_call>' }} |
|
|
{%- endfor %} |
|
|
{%- endif %} |
|
|
{{- '<|im_end|>\n' }} |
|
|
{%- elif message.role == "tool" %} |
|
|
{%- if loop.first or (messages[loop.index0 - 1].role != "tool") %} |
|
|
{{- '<|im_start|>user' }} |
|
|
{%- endif %} |
|
|
{{- '\n<tool_response>\n' }} |
|
|
{{- message.content }} |
|
|
{{- '\n</tool_response>' }} |
|
|
{%- if loop.last or (messages[loop.index0 + 1].role != "tool") %} |
|
|
{{- '<|im_end|>\n' }} |
|
|
{%- endif %} |
|
|
{%- endif %} |
|
|
{%- endfor %} |
|
|
{%- if add_generation_prompt %} |
|
|
{{- '<|im_start|>assistant\n' }} |
|
|
{%- if enable_thinking is defined and enable_thinking is false %} |
|
|
{{- '<think>\n\n</think>\n\n' }} |
|
|
{%- endif %} |
|
|
{%- endif %} |
