qwen3-omni-vllm-docker/chat-template.jinja2 at main · kyr0/qwen3-omni-vllm-docker · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
{%- if tools %}
    {{- '<|im_start|>system\n' }}
    {%- if messages|length > 0 and messages[0].role == 'system' -%}
        {%- if messages[0].content is string -%}
            {{- messages[0].content ~ '\n\n' -}}
        {%- else -%}
            {%- for part in messages[0].content -%}
                {%- if part.type == 'image' or part.type == 'image_url' or ('image_url' in part) -%}
                    {{- "<|vision_start|><|image_pad|><|vision_end|>\n" -}}
                {%- elif part.type == 'audio' or part.type == 'audio_url' or ('audio_url' in part) -%}
                    {{- "<|audio_start|><|audio_pad|><|audio_end|>\n" -}}
                {%- elif part.type == 'video' or part.type == 'video_url' or ('video_url' in part) -%}
                    {{- "<|vision_start|><|video_pad|><|vision_end|>\n" -}}
                {%- elif part.type == 'text' and part.text is string -%}
                    {{- part.text ~ '\n' -}}
                {%- endif -%}
            {%- endfor -%}
            {{- '\n' -}}
        {%- endif -%}
    {%- endif -%}
    {{- "# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>" }}
    {%- for tool in tools %}
        {{- "\n" }}
        {{- tool | tojson }}
    {%- endfor %}
    {{- "\n</tools>\n\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\n<tool_call>\n{\"name\": <function-name>, \"arguments\": <args-json-object>}\n</tool_call><|im_end|>\n" }}
{%- else %}
    {%- if messages[0].role == 'system' %}
        {%- if messages[0].content is string %}
            {{- '<|im_start|>system\n' + messages[0].content + '<|im_end|>\n' }}
        {%- else %}
            {%- for content in messages[0].content %}
                {%- if content.type == 'image' or content.type == 'image_url' or ('image_url' in content) %}
                    {{- '<|im_start|>system\n' + "<|vision_start|><|image_pad|><|vision_end|>" + '<|im_end|>\n' }}
                {%- elif content.type == 'audio' or content.type == 'audio_url' or ('audio_url' in content) %}
                    {{- '<|im_start|>system\n' + "<|audio_start|><|audio_pad|><|audio_end|>" + '<|im_end|>\n' }}
                {%- elif content.type == 'video' or content.type == 'video_url' or ('video_url' in content) %}
                    {{- '<|im_start|>system\n' + "<|vision_start|><|video_pad|><|vision_end|>" + '<|im_end|>\n' }}
                {%- elif content.type == 'text' %}
                    {{- '<|im_start|>system\n' + content.text + '<|im_end|>\n' }}
                {%- endif %}
            {%- endfor %}
        {%- endif %}
    {%- endif %}
{%- endif %}

{%- set ns = namespace(multi_step_tool=true, last_query_index=messages|length - 1) %}
{%- for message in messages[::-1] %}
    {%- set index = (messages|length - 1) - loop.index0 %}
    {%- if ns.multi_step_tool and message.role == "user" and message.content is string and not (message.content.startswith('<tool_response>') and message.content.endswith('</tool_response>')) %}
        {%- set ns.multi_step_tool = false %}
        {%- set ns.last_query_index = index %}
    {%- endif %}
{%- endfor %}

{%- for message in messages %}
    {%- if message.content is string %}
        {%- set content = message.content %}
    {%- else %}
        {%- set content = namespace(text="") %}
        {%- for mcontent in message.content %}
            {%- if mcontent.type == 'image' or mcontent.type == 'image_url' or ('image_url' in mcontent) %}
                {%- set content.text = content.text ~ "<|vision_start|><|image_pad|><|vision_end|>" %}
            {%- elif mcontent.type == 'audio' or mcontent.type == 'audio_url' or ('audio_url' in mcontent) %}
                {%- set content.text = content.text ~ "<|audio_start|><|audio_pad|><|audio_end|>" %}
            {%- elif mcontent.type == 'video' or mcontent.type == 'video_url' or ('video_url' in mcontent) %}
                {%- set content.text = content.text ~ "<|vision_start|><|video_pad|><|vision_end|>" %}
            {%- elif mcontent.type == 'text' %}
                {%- set content.text = content.text ~ mcontent.text %}
            {%- endif %}
        {%- endfor %}
        {%- set content = content.text %}
    {%- endif %}

    {%- if (message.role == "user") or (message.role == "system" and not loop.first) %}
        {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>\n' }}
    {%- elif message.role == "assistant" %}
        {%- set reasoning_content = "" %}
        {%- if message.reasoning_content is string %}
            {%- set reasoning_content = message.reasoning_content %}
        {%- else %}
            {%- if '</think>' in content %}
                {%- set reasoning_content = content.split('</think>')[0].rstrip('\n').split('<think>')[-1].lstrip('\n') %}
                {%- set content = content.split('</think>')[-1].lstrip('\n') %}
            {%- endif %}
        {%- endif %}
        {%- if loop.index0 > ns.last_query_index %}
            {%- if loop.last or (not loop.last and reasoning_content) %}
                {{- '<|im_start|>' + message.role + '\n<think>\n' + reasoning_content.strip("\n") + '\n</think>\n\n' + content.lstrip('\n') + '<|im_end|>\n' }}
            {%- else %}
                {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>\n' }}
            {%- endif %}
        {%- else %}
            {{- '<|im_start|>' + message.role + '\n' + content + '<|im_end|>\n' }}
        {%- endif %}
        {%- if message.tool_calls %}
            {%- for tool_call in message.tool_calls %}
                {%- if (loop.first and content) or (not loop.first) %}{{- '\n' }}{%- endif %}
                {%- set tool = tool_call.function if tool_call.function else tool_call %}
                {{- '<tool_call>\n{"name": "' ~ tool.name ~ '", "arguments": ' ~ (tool.arguments if tool.arguments is string else (tool.arguments | tojson)) ~ '}\n</tool_call>' }}
            {%- endfor %}
        {%- endif %}
    {%- elif message.role == "tool" %}
        {%- if loop.first or (messages[loop.index0 - 1].role != "tool") %}
            {{- '<|im_start|>user' }}
        {%- endif %}
        {{- '\n<tool_response>\n' ~ content ~ '\n</tool_response>' }}
        {%- if loop.last or (messages[loop.index0 + 1].role != "tool") %}
            {{- '<|im_end|>\n' }}
        {%- endif %}
    {%- endif %}
{%- endfor %}

{%- if add_generation_prompt %}
    {{- '<|im_start|>assistant\n' }}
    {%- if enable_thinking is defined and enable_thinking is false %}
        {{- '<think>\n\n</think>\n\n' }}
    {%- endif %}
{%- endif %}