ver4a/llama.cpp
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Tool call support (generic + native for Llama, Functionary, Hermes, Mistral, Firefunction, DeepSeek) w/ lazy grammars (#9639)

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Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
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Olivier Chafik 2025-01-30 19:13:58 +00:00 • committed by GitHub
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models/templates/meetkai-functionary-medium-v3.1.jinja Normal file
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{# version=v3-llama3.1 #}{%- if not tools is defined -%}
{%- set tools = none -%}
{%- endif -%}
{%- set has_code_interpreter = tools | selectattr("type", "equalto", "code_interpreter") | list | length > 0 -%}
{%- if has_code_interpreter -%}
{%- set tools = tools | rejectattr("type", "equalto", "code_interpreter") | list -%}
{%- endif -%}
{#- System message + builtin tools #}
{{- bos_token + "<|start_header_id|>system<|end_header_id|>\n\n" }}
{%- if has_code_interpreter %}
{{- "Environment: ipython\n\n" }}
{%- else -%}
{{ "\n"}}
{%- endif %}
{{- "Cutting Knowledge Date: December 2023\n\n" }}
{%- if tools %}
{{- "\nYou have access to the following functions:\n\n" }}
{%- for t in tools %}
{%- if "type" in t -%}
{{ "Use the function '"|safe + t["function"]["name"] + "' to '"|safe + t["function"]["description"] + "'\n"|safe + t["function"] | tojson() }}
{%- else -%}
{{ "Use the function '"|safe + t["name"] + "' to '"|safe + t["description"] + "'\n"|safe + t | tojson() }}
{%- endif -%}
{{- "\n\n" }}
{%- endfor %}
{{- '\nThink very carefully before calling functions.\nIf a you choose to call a function ONLY reply in the following format:\n<{start_tag}={function_name}>{parameters}{end_tag}\nwhere\n\nstart_tag => `<function`\nparameters => a JSON dict with the function argument name as key and function argument value as value.\nend_tag => `</function>`\n\nHere is an example,\n<function=example_function_name>{"example_name": "example_value"}</function>\n\nReminder:\n- If looking for real time information use relevant functions before falling back to brave_search\n- Function calls MUST follow the specified format, start with <function= and end with </function>\n- Required parameters MUST be specified\n- Only call one function at a time\n- Put the entire function call reply on one line\n\n' -}}
{%- endif %}
{{- "<|eot_id|>" -}}
{%- for message in messages -%}
{%- if message['role'] == 'user' or message['role'] == 'system' -%}
{{ '<|start_header_id|>' + message['role'] + '<|end_header_id|>\n\n' + message['content'] + '<|eot_id|>' }}
{%- elif message['role'] == 'tool' -%}
{{ '<|start_header_id|>ipython<|end_header_id|>\n\n' + message['content'] + '<|eot_id|>' }}
{%- else -%}
{{ '<|start_header_id|>' + message['role'] + '<|end_header_id|>\n\n'}}
{%- if message['content'] -%}
{{ message['content'] }}
{%- endif -%}
{%- if 'tool_calls' in message and message['tool_calls'] -%}
{%- for tool_call in message['tool_calls'] -%}
{%- if tool_call["function"]["name"] == "python" -%}
{{ '<|python_tag|>' + tool_call['function']['arguments'] }}
{%- else -%}
{{ '<function=' + tool_call['function']['name'] + '>' + tool_call['function']['arguments'] + '</function>' }}
{%- endif -%}
{%- endfor -%}
{{ '<|eom_id|>' }}
{%- else -%}
{{ '<|eot_id|>' }}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- if add_generation_prompt -%}
{{ '<|start_header_id|>assistant<|end_header_id|>\n\n' }}
{%- endif -%}