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{%- 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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|
|
|
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{%- if tools is defined and tools is not none %} |
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{%- set tool_ns = namespace(text='You are a helpful assistant with tool calling capabilities. ' + 'When a tool call is needed, you MUST use the following format to issue the call:\n' + '<|tool▁calls▁begin|><|tool▁call▁begin|>function<|tool▁sep|>FUNCTION_NAME\n' + '```json\n{"param1": "value1", "param2": "value2"}\n```<|tool▁call▁end|><|tool▁calls▁end|>\n\n' + 'Make sure the JSON is valid.' + '## Tools\n\n### Function\n\nYou have the following functions available:\n\n') %} |
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{%- for tool in tools %} |
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{%- set tool_ns.text = tool_ns.text + '\n```json\n' + (tool | tojson) + '\n```\n' %} |
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{%- endfor %} |
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{%- if ns.system_prompt|length != 0 %} |
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{%- set ns.system_prompt = ns.system_prompt + '\n\n' + tool_ns.text %} |
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{%- else %} |
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{%- set ns.system_prompt = tool_ns.text %} |
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{%- endif %} |
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{%- endif %} |
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{{- bos_token }} |
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{{- ns.system_prompt }} |
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{%- set last_index = (messages|length - 1) %} |
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{%- for message in messages %} |
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{%- set content = message['content'] %} |
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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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{%- if loop.index0 == last_index %} |
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{{- '<|User|>' + content }} |
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{%- else %} |
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{{- '<|User|>' + content + '<|Assistant|>'}} |
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{%- endif %} |
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{%- endif %} |
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{%- if message['role'] == 'assistant' %} |
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{%- if '</think>' in content %} |
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{%- set content = content.split('</think>')[-1] %} |
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{%- endif %} |
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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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{%- set arguments = tool['function']['arguments'] %} |
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{%- if arguments is not string %} |
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{%- set arguments = arguments|tojson %} |
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{%- endif %} |
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{%- if not ns.is_first %} |
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{%- if content is none %} |
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{{- '<|tool▁calls▁begin|><|tool▁call▁begin|>' + tool['type'] + '<|tool▁sep|>' + tool['function']['name'] + '\n' + '```json' + '\n' + arguments + '\n' + '```' + '<|tool▁call▁end|>'}} |
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} |
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{%- else %} |
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{{- content + '<|tool▁calls▁begin|><|tool▁call▁begin|>' + tool['type'] + '<|tool▁sep|>' + tool['function']['name'] + '\n' + '```json' + '\n' + arguments + '\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' + arguments + '\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) %} |
|
{%- set ns.is_last_user = false -%} |
|
{%- if ns.is_tool %} |
|
{{- '<|tool▁outputs▁end|>' + content + '<|end▁of▁sentence|>'}} |
|
{%- set ns.is_tool = false -%} |
|
{%- else %} |
|
{{- content + '<|end▁of▁sentence|>'}} |
|
{%- endif %} |
|
{%- endif %} |
|
{%- if message['role'] == 'tool' %} |
|
{%- set ns.is_last_user = false -%} |
|
{%- set ns.is_tool = true -%} |
|
{%- if ns.is_output_first %} |
|
{{- '<|tool▁outputs▁begin|><|tool▁output▁begin|>' + content + '<|tool▁output▁end|>'}} |
|
{%- set ns.is_output_first = false %} |
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{%- else %} |
|
{{- '\n<|tool▁output▁begin|>' + content + '<|tool▁output▁end|>'}} |
|
{%- endif %} |
|
{%- endif %} |
|
{%- endfor -%} |
|
{%- if ns.is_tool %} |
|
{{- '<|tool▁outputs▁end|>'}} |
|
{%- endif %} |
|
|
|
{%- if add_generation_prompt and not ns.is_tool %} |
|
{{- '<|Assistant|>'}} |
|
{%- endif %} |