vbatts/llama.cpp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

adding test case for velvet chat template

Browse source
This commit is contained in:
f.buciuni 2025-02-07 19:56:23 +01:00
parent 39795570db
commit 0a8995a375
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
tests/test-chat-template.cpp
View file

@ -262,6 +262,14 @@ int main(void) {
/* .bos_token= */ "",
/* .eos_token= */ "",
},
{
/* .name= */ "velvet",
/* .template_str= */ "{%- if messages[0][\"role\"] == \"system\" %}\n {%- set system_message = messages[0][\"content\"] %}\n {%- set loop_messages = messages[1:] %}\n{%- else %}\n {%- set loop_messages = messages %}\n{%- endif %}\n{%- if not tools is defined %}\n {%- set tools = none %}\n{%- endif %}\n{%- set user_messages = loop_messages | selectattr(\"role\", \"equalto\", \"user\") | list %}\n\n{#- This block checks for alternating user/assistant messages, skipping tool calling messages #}\n{%- set ns = namespace() %}\n{%- set ns.index = 0 %}\n{%- for message in loop_messages %}\n {%- if not (message.role == \"tool\" or message.role == \"tool_results\" or (message.tool_calls is defined and message.tool_calls is not none)) %}\n {%- if (message[\"role\"] == \"user\") != (ns.index % 2 == 0) %}\n {{- raise_exception(\"After the optional system message, conversation roles must alternate user/assistant/user/assistant/...\") }}\n {%- endif %}\n {%- set ns.index = ns.index + 1 %}\n {%- endif %}\n{%- endfor %}\n\n{{- bos_token }}\n{%- for message in loop_messages %}\n {%- if message[\"role\"] == \"user\" %}\n {%- if message == user_messages[-1] and system_message is defined and tools is not none %}\n {{- \"<instruction>\" + system_message + \"\\n\\n\" + \"<list_tools>[\" }}\n {%- for tool in tools %}\n{{ tool }}\n {%- if not loop.last %}\n {{- \", \" }}\n {%- else %}\n {{- \"]\" }}\n {%- endif %}\n {%- endfor %}\n {{- \"</list_tools>\" + \"\\n\\n\" + message[\"content\"] + \"</instruction>\" }}\n {%- elif message == user_messages[-1] and system_message is defined and tools is none %}\n {{- \"<instruction>\" + system_message + \"\\n\\n\" + message[\"content\"] + \"</instruction>\" }}\n {%- else %}\n {{- \"<instruction>\" + message[\"content\"] + \"</instruction>\" }}\n {%- endif %}\n {%- elif (message.tool_calls is defined and message.tool_calls is not none) %}\n {{- \"<tool_call>[\" }}\n {%- for tool_call in message.tool_calls %}\n{{ tool_call }}\n {%- if not loop.last %}\n {{- \", \" }}\n {%- else %}\n {{- \"]\" }}\n {%- endif %}\n {%- endfor %} {{- \"</tool_call>\" + eos_token }}\n {%- elif message[\"role\"] == \"assistant\" %}\n {{- message[\"content\"] + eos_token}}\n {%- elif message[\"role\"] == \"tool_results\" or message[\"role\"] == \"tool\" %}\n {%- if message.content is defined and message.content.content is defined %}\n {%- set content = message.content.content %}\n {%- else %}\n {%- set content = message.content %}\n {%- endif %}\n {{- '<tool_result>{\"content\": ' + content|string }}\n {{- '}</tool_result>' }}\n {%- else %}\n {{- raise_exception(\"Only user and assistant roles are supported, with the exception of an initial optional system message!\") }}\n {%- endif %}\n{%- endfor %}\n",
/* .expected_output= */ "<s><instruction>Hello</instruction>Hi there</s><instruction>Who are you</instruction> I am an assistant </s><instruction>You are a helpful assistant\n\nAnother question</instruction>",
/* .expected_output_jinja= */ "<s><instruction>Hello</instruction>Hi there</s><instruction>Who are you</instruction> I am an assistant </s><instruction>You are a helpful assistant\n\nAnother question</instruction>",
/* .bos_token= */ "<s>",
/* .eos_token= */ "</s>",
},
};
std::vector<char> formatted_chat(1024);
int32_t res;