model : add openPangu-Embedded (#16941)

* Model: add openPangu-Embedded

* fixed according to reviewer's comments

* fixed the chat template check condition

* Apply suggestions from code review

change the chat-template check condition and some formatting issue

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* whitespace cleanup

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
This commit is contained in:
Li Pengzhan
2025-11-05 17:28:58 +08:00
committed by GitHub
parent 03ea04175d
commit 9f052478c2
10 changed files with 292 additions and 0 deletions

View File

@@ -73,6 +73,7 @@ static const std::map<std::string, llm_chat_template> LLM_CHAT_TEMPLATES = {
{ "kimi-k2", LLM_CHAT_TEMPLATE_KIMI_K2 },
{ "seed_oss", LLM_CHAT_TEMPLATE_SEED_OSS },
{ "grok-2", LLM_CHAT_TEMPLATE_GROK_2 },
{ "pangu-embedded", LLM_CHAT_TEMPLATE_PANGU_EMBED },
};
llm_chat_template llm_chat_template_from_str(const std::string & name) {
@@ -213,6 +214,8 @@ llm_chat_template llm_chat_detect_template(const std::string & tmpl) {
return LLM_CHAT_TEMPLATE_SEED_OSS;
} else if (tmpl_contains("'Assistant: ' + message['content'] + '<|separator|>")) {
return LLM_CHAT_TEMPLATE_GROK_2;
} else if (tmpl_contains(LU8("[unused9]系统:[unused10]"))) {
return LLM_CHAT_TEMPLATE_PANGU_EMBED;
}
return LLM_CHAT_TEMPLATE_UNKNOWN;
}
@@ -813,6 +816,35 @@ int32_t llm_chat_apply_template(
if (add_ass) {
ss << "Assistant:";
}
}else if (tmpl == LLM_CHAT_TEMPLATE_PANGU_EMBED) {
// [unused9]系统xxx[unused10]
// [unused9]用户xxx[unused10]
// [unused9]助手xxx[unused10]
// ...
for (size_t i = 0; i < chat.size(); ++i) {
const auto & msg = chat[i];
const std::string & role = msg->role;
const std::string & content = msg->content;
if (i == 0 && role != "system") {
ss << "[unused9]系统:[unused10]";
}
if (role == "system") {
ss << "[unused9]系统:" << content << "[unused10]";
} else if (role == "user") {
ss << "[unused9]用户:" << content << "[unused10]";
} else if (role == "assistant") {
ss << "[unused9]助手:" << content << "[unused10]";
} else if (role == "tool") {
ss << "[unused9]工具:" << content << "[unused10]";
} else if (role == "function") {
ss << "[unused9]方法:" << content << "[unused10]";
}
}
if (add_ass) {
ss << "[unused9]助手:";
}
} else {
// template not supported
return -1;