| 1 | {% if not add_generation_prompt is defined %} |
| 2 | {% set add_generation_prompt = false %} |
| 3 | {% endif %} |
| 4 | {% set ns = namespace(is_first=false, is_tool=false, is_output_first=true, system_prompt='', is_first_sp=true, is_last_user=false) %} |
| 5 | {%- for message in messages %} |
| 6 | {%- if message['role'] == 'system' %} |
| 7 | {%- if ns.is_first_sp %} |
| 8 | {% set ns.system_prompt = ns.system_prompt + message['content'] %} |
| 9 | {% set ns.is_first_sp = false %} |
| 10 | {%- else %} |
| 11 | {% set ns.system_prompt = ns.system_prompt + '\n\n' + message['content'] %} |
| 12 | {%- endif %} |
| 13 | {%- endif %} |
| 14 | {%- endfor -%} |
| 15 | |
| 16 | {#- Adapted from https://github.com/sgl-project/sglang/blob/main/examples/chat_template/tool_chat_template_deepseekr1.jinja #} |
| 17 | {% if tools is defined and tools is not none %} |
| 18 | {% set tool_ns = namespace(text='You are a helpful assistant with tool calling capabilities. ' |
| 19 | 'When a tool call is needed, you MUST use the following format to issue the call:\n' |
| 20 | '<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>function<｜tool▁sep｜>FUNCTION_NAME\n' |
| 21 | '```json\n{"param1": "value1", "param2": "value2"}\n```<｜tool▁call▁end｜><｜tool▁calls▁end｜>\n\n' |
| 22 | 'Make sure the JSON is valid.' |
| 23 | '## Tools\n\n### Function\n\nYou have the following functions available:\n\n') %} |
| 24 | {% for tool in tools %} |
| 25 | {% set tool_ns.text = tool_ns.text + '\n```json\n' + (tool | tojson) + '\n```\n' %} |
| 26 | {% endfor %} |
| 27 | {% set ns.system_prompt = ns.system_prompt + '\n\n' + tool_ns.text %} |
| 28 | {% endif %} |
| 29 | |
| 30 | {{- bos_token }} |
| 31 | {{- ns.system_prompt }} |
| 32 | {%- for message in messages %} |
| 33 | {% set content = message['content'] %} |
| 34 | {%- if message['role'] == 'user' %} |
| 35 | {%- set ns.is_tool = false -%} |
| 36 | {%- set ns.is_first = false -%} |
| 37 | {%- set ns.is_last_user = true -%} |
| 38 | {{'<｜User｜>' + content + '<｜Assistant｜>'}} |
| 39 | {%- endif %} |
| 40 | {%- if message['role'] == 'assistant' %} |
| 41 | {% if '</think>' in content %} |
| 42 | {% set content = content.split('</think>')[-1] %} |
| 43 | {% endif %} |
| 44 | {% endif %} |
| 45 | {%- if message['role'] == 'assistant' and message['tool_calls'] is defined and message['tool_calls'] is not none %} |
| 46 | {%- set ns.is_last_user = false -%} |
| 47 | {%- if ns.is_tool %} |
| 48 | {{- '<｜tool▁outputs▁end｜>'}} |
| 49 | {%- endif %} |
| 50 | {%- set ns.is_first = false %} |
| 51 | {%- set ns.is_tool = false -%} |
| 52 | {%- set ns.is_output_first = true %} |
| 53 | {%- for tool in message['tool_calls'] %} |
| 54 | {%- if not ns.is_first %} |
| 55 | {%- if content is none %} |
| 56 | {{- '<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments']|tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}} |
| 57 | {%- else %} |
| 58 | {{- 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｜>'}} |
| 59 | {%- endif %} |
| 60 | {%- set ns.is_first = true -%} |
| 61 | {%- else %} |
| 62 | {{- '\n' + '<｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments']|tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}} |
| 63 | {%- endif %} |
| 64 | {%- endfor %} |
| 65 | {{- '<｜tool▁calls▁end｜><｜end▁of▁sentence｜>'}} |
| 66 | {%- endif %} |
| 67 | {%- if message['role'] == 'assistant' and (message['tool_calls'] is not defined or message['tool_calls'] is none)%} |
| 68 | {%- set ns.is_last_user = false -%} |
| 69 | {%- if ns.is_tool %} |
| 70 | {{- '<｜tool▁outputs▁end｜>' + content + '<｜end▁of▁sentence｜>'}} |
| 71 | {%- set ns.is_tool = false -%} |
| 72 | {%- else %} |
| 73 | {{- content + '<｜end▁of▁sentence｜>'}} |
| 74 | {%- endif %} |
| 75 | {%- endif %} |
| 76 | {%- if message['role'] == 'tool' %} |
| 77 | {%- set ns.is_last_user = false -%} |
| 78 | {%- set ns.is_tool = true -%} |
| 79 | {%- if ns.is_output_first %} |
| 80 | {{- '<｜tool▁outputs▁begin｜><｜tool▁output▁begin｜>' + content + '<｜tool▁output▁end｜>'}} |
| 81 | {%- set ns.is_output_first = false %} |
| 82 | {%- else %} |
| 83 | {{- '\n<｜tool▁output▁begin｜>' + content + '<｜tool▁output▁end｜>'}} |
| 84 | {%- endif %} |
| 85 | {%- endif %} |
| 86 | {%- endfor -%} |
| 87 | {% if ns.is_tool %} |
| 88 | {{- '<｜tool▁outputs▁end｜>'}} |
| 89 | {%- endif %} |
| 90 | {% if add_generation_prompt and not ns.is_last_user and not ns.is_tool %} |
| 91 | {{- '<｜Assistant｜>'}} |
| 92 | {%- endif %} |