char-fork/llama.cpp

git clone https://git.t4t.associates/char-fork/llama.cpp

hksdpc255Fix Kimi-K2 tool-call parsing issues (#17376)636fc17a3

char/aliceai-t5-moe
brancheschar/aliceai-t5-moeall refs →
4.0 KiB108 linesraw
1{%- macro render_content(msg) -%}
2    {%- set c = msg.get('content') -%}
3    {%- if c is string -%}
4      {{ c }}
5    {%- elif c is not none -%}
6      {% for content in c -%}
7        {% if content['type'] == 'image' or 'image' in content or 'image_url' in content -%}
8          <|media_start|>image<|media_content|><|media_pad|><|media_end|>
9        {% else -%}
10          {{ content['text'] }}
11        {%- endif -%}
12      {%- endfor -%}
13    {%- endif -%}
14{%- endmacro -%}
15
16{% macro set_roles(message) -%}
17  {%- set role_name =  message.get('name') or  message['role'] -%}
18  {%- if message['role'] == 'user' -%}
19    <|im_user|>{{role_name}}<|im_middle|>
20  {%- elif message['role'] == 'assistant' -%}
21    <|im_assistant|>{{role_name}}<|im_middle|>
22  {%- else -%}
23    <|im_system|>{{role_name}}<|im_middle|>
24  {%- endif -%}
25{%- endmacro -%}
26
27{%- set tool_response_queue = namespace(ids=[]) -%}
28{%- set tool_call_counter = namespace(value=0) -%}
29
30{%- macro render_toolcalls(message) -%}
31  <|tool_calls_section_begin|>
32  {%- for tool_call in message['tool_calls'] -%}
33    {%- set formatted_id = 'functions.' + tool_call['function']['name'] + ':' + (tool_call_counter.value | string) -%}
34    {%- set tool_call_counter.value = tool_call_counter.value + 1 -%}
35    {%- set _ = tool_response_queue.ids.append(formatted_id) -%}
36    <|tool_call_begin|>{{ formatted_id }}<|tool_call_argument_begin|>{% if tool_call['function']['arguments'] is string %}{{ tool_call['function']['arguments'] }}{% else %}{{ tool_call['function']['arguments'] | tojson }}{% endif %}<|tool_call_end|>
37  {%- endfor -%}
38  <|tool_calls_section_end|>
39{%- endmacro -%}
40
41
42{# Find last non-tool-call assisitant message #}
43{%- set ns = namespace(last_non_tool_call_assistant_msg=-1) -%}
44{%- for idx in range(messages|length-1, -1, -1) -%}
45    {%- if messages[idx]['role'] == 'assistant' and not messages[idx].get('tool_calls') -%}
46        {%- set ns.last_non_tool_call_assistant_msg = idx -%}
47    {%- endif -%}
48{%- endfor -%}
49
50{# split all messages into history & suffix, reasoning_content in suffix should be reserved.#}
51{%- set hist_msgs = messages[:ns.last_non_tool_call_assistant_msg+1] -%}
52{%- set suffix_msgs = messages[ns.last_non_tool_call_assistant_msg+1:] -%}
53
54{%- if tools -%}
55  <|im_system|>tool_declare<|im_middle|>{{ tools | tojson }}<|im_end|>
56{%- endif -%}
57
58{%- if messages|length == 0 or messages[0]['role'] != 'system' -%}
59  <|im_system|>system<|im_middle|>You are Kimi, an AI assistant created by Moonshot AI.<|im_end|>
60{%- endif -%}
61
62{%- for message in hist_msgs -%}
63  {{set_roles(message)}}
64  {%- if message['role'] == 'assistant' -%}
65    <think></think>{{render_content(message)}}
66    {%- if message.get('tool_calls') -%}
67      {{render_toolcalls(message)}}
68    {%- endif -%}
69  {%- elif message['role'] == 'tool' -%}
70    {%- if tool_response_queue.ids -%}
71      {%- set tool_call_id = tool_response_queue.ids.pop(0) -%}
72    {%- else -%}
73      {%- set tool_call_id = 'functions.' + message.get('name', 'unknown') + ':' + (tool_call_counter.value | string) -%}
74    {%- endif -%}
75    ## Return of {{ tool_call_id }}
76{{render_content(message)}}
77  {%- elif message['content'] is not none -%}
78    {{render_content(message)}}
79  {%- endif -%}
80  <|im_end|>
81{%- endfor -%}
82
83{%- for message in suffix_msgs -%}
84  {{set_roles(message)}}
85  {%- if message['role'] == 'assistant' -%}
86    {%- set rc = message.get('reasoning_content', '') -%}
87    <think>{{rc}}</think>{{render_content(message)}}
88    {%- if message.get('tool_calls') -%}
89     {{render_toolcalls(message)}}
90    {%- endif -%}
91  {%- elif message['role'] == 'tool' -%}
92    {%- if tool_response_queue.ids -%}
93      {%- set tool_call_id = tool_response_queue.ids.pop(0) -%}
94    {%- else -%}
95      {%- set tool_call_id = 'functions.' + message.get('name', 'unknown') + ':' + (tool_call_counter.value | string) -%}
96    {%- endif -%}
97    ## Return of {{ tool_call_id }}
98{{render_content(message)}}
99  {%- elif message['content'] is not none -%}
100    {{render_content(message)}}
101  {%- endif -%}
102  <|im_end|>
103{%- endfor -%}
104
105
106{%- if add_generation_prompt -%}
107  <|im_assistant|>assistant<|im_middle|>
108{%- endif -%}