chat_template.jinja · Qwen3-Coder-30B-A3B-Instruct

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{% macro render_extra_keys(json_dict, handled_keys) %}

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{%- if json_dict is mapping %}

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{%- for json_key in json_dict if json_key not in handled_keys %}

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            {%- if json_dict[json_key] is mapping or (json_dict[json_key] is sequence and json_dict[json_key] is not string) %}

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{{- '\n<' ~ json_key ~ '>' ~ (json_dict[json_key] | tojson | safe) ~ '</' ~ json_key ~ '>' }}

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{%- else %}

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{{-'\n<' ~ json_key ~ '>' ~ (json_dict[json_key] | string) ~ '</' ~ json_key ~ '>' }}

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{%- endif %}

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{%- endfor %}

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{%- endif %}

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{% endmacro %}

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{%- if messages[0]["role"] == "system" %}

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{%- set system_message = messages[0]["content"] %}

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{%- set loop_messages = messages[1:] %}

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{%- else %}

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{%- set loop_messages = messages %}

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{%- endif %}

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{%- if not tools is defined %}

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{%- set tools = [] %}

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{%- endif %}

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{%- if system_message is defined %}

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{{- "<|im_start|>system\n" + system_message }}

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{%- else %}

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{%- if tools is iterable and tools | length > 0 %}

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        {{- "<|im_start|>system\nYou are Qwen, a helpful AI assistant that can interact with a computer to solve tasks." }}

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{%- endif %}

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{%- endif %}

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{%- if tools is iterable and tools | length > 0 %}

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{{- "\n\n# Tools\n\nYou have access to the following functions:\n\n" }}

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{{- "<tools>" }}

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{%- for tool in tools %}

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{%- if tool.function is defined %}

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{%- set tool = tool.function %}

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{%- endif %}

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{{- "\n<function>\n<name>" ~ tool.name ~ "</name>" }}

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{%- if tool.description is defined %}

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{{- '\n<description>' ~ (tool.description | trim) ~ '</description>' }}

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{%- endif %}

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{{- '\n<parameters>' }}

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        {%- if tool.parameters is defined and tool.parameters is mapping and tool.parameters.properties is defined and tool.parameters.properties is mapping %}

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{%- for param_name, param_fields in tool.parameters.properties|items %}

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{{- '\n<parameter>' }}

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{{- '\n<name>' ~ param_name ~ '</name>' }}

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{%- if param_fields.type is defined %}

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{{- '\n<type>' ~ (param_fields.type | string) ~ '</type>' }}

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{%- endif %}

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{%- if param_fields.description is defined %}

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{{- '\n<description>' ~ (param_fields.description | trim) ~ '</description>' }}

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{%- endif %}

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{%- set handled_keys = ['name', 'type', 'description'] %}

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{{- render_extra_keys(param_fields, handled_keys) }}

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{{- '\n</parameter>' }}

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{%- endfor %}

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{%- endif %}

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{% set handled_keys = ['type', 'properties'] %}

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{{- render_extra_keys(tool.parameters, handled_keys) }}

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{{- '\n</parameters>' }}

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{%- set handled_keys = ['type', 'name', 'description', 'parameters'] %}

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{{- render_extra_keys(tool, handled_keys) }}

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{{- '\n</function>' }}

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{%- endfor %}

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{{- "\n</tools>" }}

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    {{- '\n\nIf you choose to call a function ONLY reply in the following format with NO suffix:\n\n<tool_call>\n<function=example_function_name>\n<parameter=example_parameter_1>\nvalue_1\n</parameter>\n<parameter=example_parameter_2>\nThis is the value for the second parameter\nthat can span\nmultiple lines\n</parameter>\n</function>\n</tool_call>\n\n<IMPORTANT>\nReminder:\n- Function calls MUST follow the specified format: an inner <function=...></function> block must be nested within <tool_call></tool_call> XML tags\n- Required parameters MUST be specified\n- You may provide optional reasoning for your function call in natural language BEFORE the function call, but NOT after\n- If there is no function call available, answer the question like normal with your current knowledge and do not tell the user about function calls\n</IMPORTANT>' }}

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{%- endif %}

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{%- if system_message is defined %}

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{{- '<|im_end|>\n' }}

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{%- else %}

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{%- if tools is iterable and tools | length > 0 %}

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{{- '<|im_end|>\n' }}

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{%- endif %}

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{%- endif %}

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{%- for message in loop_messages %}

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    {%- if message.role == "assistant" and message.tool_calls is defined and message.tool_calls is iterable and message.tool_calls | length > 0 %}

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{{- '<|im_start|>' + message.role }}

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{%- if message.content is defined and message.content is string and message.content | trim | length > 0 %}

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{{- '\n' + message.content | trim + '\n' }}

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{%- endif %}

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{%- for tool_call in message.tool_calls %}

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{%- if tool_call.function is defined %}

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{%- set tool_call = tool_call.function %}

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{%- endif %}

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{{- '\n<tool_call>\n<function=' + tool_call.name + '>\n' }}

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{%- if tool_call.arguments is defined %}

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{%- for args_name, args_value in tool_call.arguments|items %}

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{{- '<parameter=' + args_name + '>\n' }}

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                    {%- set args_value = args_value | tojson | safe if args_value is mapping or (args_value is sequence and args_value is not string) else args_value | string %}

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{{- args_value }}

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{{- '\n</parameter>\n' }}

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{%- endfor %}

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{%- endif %}

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{{- '</function>\n</tool_call>' }}

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{%- endfor %}

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{{- '<|im_end|>\n' }}

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{%- elif message.role == "user" or message.role == "system" or message.role == "assistant" %}

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{{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>' + '\n' }}

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{%- elif message.role == "tool" %}

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{%- if loop.previtem and loop.previtem.role != "tool" %}

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{{- '<|im_start|>user\n' }}

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{%- endif %}

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{{- '<tool_response>\n' }}

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{{- message.content }}

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{{- '\n</tool_response>\n' }}

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{%- if not loop.last and loop.nextitem.role != "tool" %}

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{{- '<|im_end|>\n' }}

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{%- elif loop.last %}

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{{- '<|im_end|>\n' }}

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{%- endif %}

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{%- else %}

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{{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>\n' }}

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{%- endif %}

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{%- endfor %}

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{%- if add_generation_prompt %}

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{{- '<|im_start|>assistant\n' }}

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{%- endif %}

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