mirror of https://github.com/vllm-project/vllm.git
97 lines
4.3 KiB
Django/Jinja
97 lines
4.3 KiB
Django/Jinja
{% if not add_generation_prompt is defined %}
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{% set add_generation_prompt = false %}
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{% endif %}
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{% set ns = namespace(is_first=false, is_tool=false, is_output_first=true, system_prompt='', is_first_sp=true, is_last_user=false) %}
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{%- for message in messages %}
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{%- if message['role'] == 'system' %}
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{%- if ns.is_first_sp %}
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{% set ns.system_prompt = ns.system_prompt + message['content'] %}
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{% set ns.is_first_sp = false %}
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{%- else %}
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{% set ns.system_prompt = ns.system_prompt + '\n\n' + message['content'] %}
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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{{ bos_token }}
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{{ ns.system_prompt }}
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{%- if tools %}
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{{"\n\n# Tools\n\nYou may call one or more functions to assist with the user query." }}
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{%- for tool in tools %}
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{{- "\n" }}
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{{- tool | tojson }}
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{%- endfor %}
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{{"\n</tools>\n\n"}}
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{{"For function call returns, you should first print <｜tool▁calls▁begin｜>"}}
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{{"For each function call, you should return object like:\n" }}
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{{"<｜tool▁call▁begin｜>function<｜tool▁sep｜><function_name>\n```json\n<function_arguments_in_json_format>\n```<｜tool▁call▁end｜>"}}
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{{"At the end of function call returns, you should print <｜tool▁calls▁end｜><｜end▁of▁sentence｜>"}}
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{%- endif %}
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{%- for message in messages %}
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{%- if message['role'] == 'user' %}
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{%- set ns.is_tool = false -%}
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{%- set ns.is_first = false -%}
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{%- set ns.is_last_user = true -%}
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{{'<｜User｜>' + message['content'] + '<｜Assistant｜>'}}
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{%- endif %}
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{%- if message['role'] == 'assistant' and message['tool_calls'] is defined and message['tool_calls'] is not none %}
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{%- set ns.is_last_user = false -%}
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{%- if ns.is_tool %}
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{{'<｜tool▁outputs▁end｜>'}}
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{%- endif %}
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{%- set ns.is_first = false %}
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{%- set ns.is_tool = false -%}
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{%- set ns.is_output_first = true %}
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{%- for tool in message['tool_calls'] %}
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{%- if not ns.is_first %}
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{%- if message['content'] is none %}
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{{'<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments']|tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}}
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{%- else %}
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{{message['content'] + '<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments']|tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}}
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{%- endif %}
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{%- set ns.is_first = true -%}
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{%- else %}
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{{'\n' + '<｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments']|tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}}
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{%- endif %}
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{%- endfor %}
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{{'<｜tool▁calls▁end｜><｜end▁of▁sentence｜>'}}
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{%- endif %}
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{%- if message['role'] == 'assistant' and (message['tool_calls'] is not defined or message['tool_calls'] is none)%}
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{%- set ns.is_last_user = false -%}
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{%- if ns.is_tool %}
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{{'<｜tool▁outputs▁end｜>' + message['content'] + '<｜end▁of▁sentence｜>'}}
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{%- set ns.is_tool = false -%}
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{%- else %}
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{% set content = message['content'] %}
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{{content + '<｜end▁of▁sentence｜>'}}
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{%- endif %}
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{%- endif %}
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{%- if message['role'] == 'tool' %}
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{%- set ns.is_last_user = false -%}
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{%- set ns.is_tool = true -%}
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{%- if ns.is_output_first %}
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{{'<｜tool▁outputs▁begin｜><｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>'}}
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{%- set ns.is_output_first = false %}
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{%- else %}
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{{'\n<｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>'}}
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{%- endif %}
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{%- endif %}
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{%- endfor -%}
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{% if ns.is_tool %}
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{{'<｜tool▁outputs▁end｜>'}}
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{% endif %}
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{% if add_generation_prompt and not ns.is_last_user and not ns.is_tool %}
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{{'<｜Assistant｜>'}}
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{% endif %}
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