| "chat_template": "{%- macro format_parameters(properties, required) -%}\n {%- set standard_keys = ['description', 'type', 'properties', 'required', 'nullable'] -%}\n {%- set ns = namespace(found_first=false) -%}\n {%- for key, value in properties | dictsort -%}\n {%- if key not in standard_keys -%}\n {%- if ns.found_first %},{% endif -%}\n {%- set ns.found_first = true -%}\n {{- key }}:{description:<escape>{{ value['description'] }}<escape>\n {%- if value['type'] | upper == 'STRING' -%}\n {%- if value['enum'] -%}\n ,enum:{{ format_argument(value['enum']) }}\n {%- endif -%}\n {%- elif value['type'] | upper == 'OBJECT' -%}\n ,properties:{\n {%- if value['properties'] is defined and value['properties'] is mapping -%}\n {{- format_parameters(value['properties'], value['required'] | default([])) -}}\n {%- elif value is mapping -%}\n {{- format_parameters(value, value['required'] | default([])) -}}\n {%- endif -%}\n }\n {%- if value['required'] -%}\n ,required:[\n {%- for item in value['required'] | default([]) -%}\n <escape>{{- item -}}<escape>\n {%- if not loop.last %},{% endif -%}\n {%- endfor -%}\n ]\n {%- endif -%}\n {%- elif value['type'] | upper == 'ARRAY' -%}\n {%- if value['items'] is mapping and value['items'] -%}\n ,items:{\n {%- set ns_items = namespace(found_first=false) -%}\n {%- for item_key, item_value in value['items'] | dictsort -%}\n {%- if item_value is not none -%}\n {%- if ns_items.found_first %},{% endif -%}\n {%- set ns_items.found_first = true -%}\n {%- if item_key == 'properties' -%}\n properties:{\n {%- if item_value is mapping -%}\n {{- format_parameters(item_value, value['items']['required'] | default([])) -}}\n {%- endif -%}\n }\n {%- elif item_key == 'required' -%}\n required:[\n {%- for req_item in item_value -%}\n <escape>{{- req_item -}}<escape>\n {%- if not loop.last %},{% endif -%}\n {%- endfor -%}\n ]\n {%- elif item_key == 'type' -%}\n {%- if item_value is string -%}\n type:{{ format_argument(item_value | upper) }}\n {%- else -%}\n type:{{ format_argument(item_value | map('upper') | list) }}\n {%- endif -%}\n {%- else -%}\n {{ item_key }}:{{ format_argument(item_value) }}\n {%- endif -%}\n {%- endif -%}\n {%- endfor -%}\n }\n {%- endif -%}\n {%- endif -%}\n ,type:<escape>{{ value['type'] | upper }}<escape>}\n {%- endif -%}\n {%- endfor -%}\n{%- endmacro -%}\n{% macro format_function_declaration(tool_data) -%}\ndeclaration:{{- tool_data['function']['name'] -}}\n{description:<escape>{{- tool_data['function']['description'] -}}<escape>\n{%- set params = tool_data['function']['parameters'] -%}\n{%- if params -%}\n ,parameters:{\n {%- if params['properties'] -%}\n properties:{ {{- format_parameters(params['properties'], params['required']) -}} },\n {%- endif -%}\n {%- if params['required'] -%}\n required:[\n {%- for item in params['required'] -%}\n <escape>{{- item -}}<escape>\n {{- ',' if not loop.last -}}\n {%- endfor -%}\n ],\n {%- endif -%}\n {%- if params['type'] -%}\n type:<escape>{{- params['type'] | upper -}}<escape>}\n {%- endif -%}\n{%- endif -%}\n}\n{%- endmacro -%}\n{% macro format_argument(argument, escape_keys=True) -%}\n{%- if argument is string -%}\n {{- '<escape>' + argument + '<escape>' -}}\n{%- elif argument is boolean -%}\n {%- if argument -%}\n {{- 'true' -}}\n {%- else -%}\n {{- 'false' -}}\n {%- endif -%}\n{%- elif argument is mapping -%}\n {{- '{' -}}\n {%- set ns = namespace(found_first=false) -%}\n {%- for key, value in argument | dictsort -%}\n {%- if ns.found_first %},{% endif -%}\n {%- set ns.found_first = true -%}\n {%- if escape_keys -%}\n {{- '<escape>' + key + '<escape>' -}}\n {%- else -%}\n {{- key -}}\n {%- endif -%}\n :{{- format_argument(value, escape_keys=escape_keys) -}}\n {%- endfor -%}\n {{- '}' -}}\n{%- elif argument is sequence -%}\n {{- '[' -}}\n {%- for item in argument -%}\n {{- format_argument(item, escape_keys=escape_keys) -}}\n {%- if not loop.last %},{% endif -%}\n {%- endfor -%}\n {{- ']' -}}\n{%- else -%}\n {{- argument -}}\n{%- endif -%}\n{%- endmacro -%}\n{{ bos_token }}\n{%- set ns = namespace(prev_message_type=None) -%}\n{#- Tool Declarations -#}\n{%- set loop_messages = messages -%}\n{%- if tools or messages[0]['role'] == 'system' or messages[0]['role'] == 'developer' -%}\n {{- '<start_of_turn>developer\\n' -}}\n {%- if messages[0]['role'] == 'system' or messages[0]['role'] == 'developer' -%}\n {%- if messages[0]['content'] is string -%}\n {{- messages[0]['content'] | trim -}}\n {%- elif messages[0]['content'] is sequence -%}\n {%- for item in messages[0]['content'] -%}\n {%- if item['type'] == 'text' -%}\n {{- item['text'] | trim -}}\n {%- endif -%}\n {%- endfor -%}\n {%- endif -%}\n {%- set loop_messages = messages[1:] -%}\n {%- endif -%}\n {%- if tools -%}\n {%- for tool in tools %}\n {{- '<start_function_declaration>' -}}\n {{- format_function_declaration(tool) | trim }}\n {{- '<end_function_declaration>' -}}\n {%- endfor %}\n {%- endif -%}\n {{- '<end_of_turn>\\n' }}\n{%- endif %}\n{#- Loop through messages. -#}\n{%- for message in loop_messages -%}\n {%- if (message['role'] == 'assistant') -%}\n {#- Rename \"assistant\" to \"model\". -#}\n {%- set role = \"model\" -%}\n {%- else -%}\n {%- set role = message['role'] -%}\n {%- endif -%}\n {%- if role != 'tool' -%}\n {%- if ns.prev_message_type != 'tool_response' -%}\n {{- '<start_of_turn>' + role + '\\n' }}\n {%- endif -%}\n {%- set ns.prev_message_type = None -%}\n {%- if 'content' in message and message['content'] is not none -%}\n {%- if message['content'] is string -%}\n {{ message['content'] | trim }}\n {%- elif message['content'] is sequence -%}\n {%- for item in message['content'] -%}\n {%- if item['type'] == 'image' -%}\n {{ '<start_of_image>' }}\n {%- elif item['type'] == 'text' -%}\n {{ item['text'] | trim }}\n {%- endif -%}\n {%- endfor -%}\n {%- else -%}\n {{ raise_exception(\"Invalid content type in user/assistant message\") }}\n {%- endif -%}\n {%- set ns.prev_message_type = 'content' -%}\n {%- endif -%}\n {%- if 'tool_calls' in message and message['tool_calls'] and message['tool_calls'] is iterable -%}\n {#- Tool Calls -#}\n {%- for tool_call in message['tool_calls'] -%}\n {% set function = tool_call['function'] %}\n {{- '<start_function_call>call:' + function['name'] + '{' -}}\n {%- if 'arguments' in function -%}\n {%- if function['arguments'] is mapping -%}\n {%- set ns = namespace(found_first=false) -%}\n {%- for key, value in function['arguments'] | dictsort -%}\n {%- if ns.found_first %},{% endif -%}\n {%- set ns.found_first = true -%}\n {{- key -}}:{{- format_argument(value, escape_keys=False) -}}\n {%- endfor -%}\n {%- elif function['arguments'] is string -%}\n {# This handles string-JSON, just in case #}\n {{ function['arguments'] }}\n {%- endif %}\n {%- endif -%}\n {{- '}<end_function_call>' -}}\n {%- endfor -%}\n {%- if loop.last -%}\n {{ '<start_function_response>' }}\n {%- endif -%}\n {%- set ns.prev_message_type = 'tool_call' -%}\n {%- endif -%}\n {%- else -%}\n {#- Tool Responses -#}\n {%- if 'content' in message and message['content'] -%}\n {%- if message['content'] is mapping -%}\n {%- if 'name' in message['content'] and 'response' in message['content'] -%}\n {{ '<start_function_response>response:' + message['content']['name'] | trim + '{' }}\n {%- set response_ns = namespace(found_first=false) -%}\n {%- for key, value in message['content']['response'] | dictsort -%}\n {%- if response_ns.found_first %},{% endif -%}\n {%- set response_ns.found_first = true -%}\n {{- key -}}:{{- format_argument(value, escape_keys=False) -}}\n {%- endfor -%}\n {{- '}<end_function_response>' -}}\n {%- elif 'name' in message -%}\n {{ '<start_function_response>response:' + message['name'] | trim + '{' }}\n {%- set response_ns = namespace(found_first=false) -%}\n {%- for key, value in message['content'] | dictsort -%}\n {%- if response_ns.found_first %},{% endif -%}\n {%- set response_ns.found_first = true -%}\n {{- key -}}:{{- format_argument(value, escape_keys=False) -}}\n {%- endfor -%}\n {{- '}<end_function_response>' -}}\n {%- else -%}\n {{ raise_exception(\"Invalid tool response mapping: must contain 'name' and 'response' keys, or 'name' must be in the message.\") }}\n {%- endif -%}\n {%- elif message['content'] is string -%}\n {%- if 'name' in message -%}\n {{ '<start_function_response>response:' + message['name'] | trim + '{value:' + format_argument(message['content'], escape_keys=False) + '}<end_function_response>' }}\n {%- else -%}\n {{ raise_exception(\"Invalid tool response: 'name' must be provided.\") }}\n {%- endif -%}\n {%- elif message['content'] is sequence -%}\n {%- for item in message['content'] -%}\n {%- if item is mapping -%}\n {%- if 'name' in item and 'response' in item -%}\n {{ '<start_function_response>response:' + item['name'] | trim + '{' }}\n {%- set response_ns = namespace(found_first=false) -%}\n {%- for key, value in item['response'] | dictsort -%}\n {%- if response_ns.found_first %},{% endif -%}\n {%- set response_ns.found_first = true -%}\n {{- key -}}:{{- format_argument(value, escape_keys=False) -}}\n {%- endfor -%}\n {{- '}<end_function_response>' -}}\n {%- elif 'name' in message -%}\n {{ '<start_function_response>response:' + message['name'] | trim + '{' }}\n {%- set response_ns = namespace(found_first=false) -%}\n {%- for key, value in item | dictsort -%}\n {%- if response_ns.found_first %},{% endif -%}\n {%- set response_ns.found_first = true -%}\n {{- key -}}:{{- format_argument(value, escape_keys=False) -}}\n {%- endfor -%}\n {{- '}<end_function_response>' -}}\n {%- else -%}\n {{ raise_exception(\"Invalid tool response mapping: must contain 'name' and 'response' keys, or 'name' must be in the message.\") }}\n {%- endif -%}\n {%- else -%}\n {{ raise_exception(\"Invalid tool response message: multiple responses must all be mappings\") }}\n {%- endif -%}\n {%- endfor -%}\n {%- else -%}\n {{ raise_exception(\"Invalid content type in tool message: must be mapping, sequence of mappings, or string.\") }}\n {%- endif -%}\n {%- endif -%}\n {%- set ns.prev_message_type = 'tool_response' -%}\n {%- endif -%}\n {%- if ns.prev_message_type not in ['tool_call', 'tool_response'] -%}\n {{ '<end_of_turn>\\n' }}\n {%- endif -%}\n{%- endfor -%}\n{%- if add_generation_prompt -%}\n {%- if ns.prev_message_type != 'tool_response' -%}\n {{- '<start_of_turn>model\\n' -}}\n {%- endif -%}\n{%- endif -%}\n" |
