vbatts/llama.cpp
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tool-call: r1: fix grammar

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ochafik 2025-02-04 01:12:44 +00:00
parent e84ee88f50
commit 18a11f43f0
1 changed files with 4 additions and 3 deletions
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7
common/chat.cpp
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@ -572,7 +572,7 @@ static common_chat_params common_chat_params_init_deepseek_r1(const common_chat_
// Distill Qwen 7B & 32B models seem confused re/ syntax of their tool call opening tag,
// so we accept common variants (then it's all constrained)
builder.add_rule("root",
"( \"<｜tool▁calls▁begin｜>\" | \"<｜tool_calls_begin｜>\" | \"<｜tool calls begin｜>\" | \"<｜tool\\_calls\\_begin｜>\" ) "
"( \"<｜tool▁calls▁begin｜>\" | \"<｜tool_calls_begin｜>\" | \"<｜tool calls begin｜>\" | \"<｜tool\\\\_calls\\\\_begin｜>\" ) "
"(" +string_join(tool_rules, " | ") + ")" + (inputs.parallel_tool_calls ? "*" : "") + " "
"\"<｜tool▁calls▁end｜>\""
" space");
@ -580,6 +580,7 @@ static common_chat_params common_chat_params_init_deepseek_r1(const common_chat_
data.grammar_triggers.push_back({"<｜tool_calls_begin｜>", /* .at_start = */ false});
data.grammar_triggers.push_back({"<｜tool calls begin｜>", /* .at_start = */ false});
data.grammar_triggers.push_back({"<｜tool\\_calls\\_begin｜>", /* .at_start = */ false});
data.grammar_triggers.push_back({"<｜tool▁call▁begin｜>", /* .at_start = */ false});
data.preserved_tokens = {
"<think>",
"</think>",
@ -613,9 +614,9 @@ static common_chat_params common_chat_params_init_deepseek_r1(const common_chat_
return data;
}
static common_chat_msg common_chat_parse_deepseek_r1(const std::string & input) {
static std::regex trigger_regex("<｜tool▁calls▁begin｜>|<｜tool_calls_begin｜>|<｜tool calls begin｜>|<｜tool\\\\_calls\\\\_begin｜>");
static std::regex trigger_regex("(<｜tool▁calls▁begin｜>|<｜tool_calls_begin｜>|<｜tool calls begin｜>|<｜tool\\\\_calls\\\\_begin｜>)?");
static std::regex function_regex("<｜tool▁call▁begin｜>function<｜tool▁sep｜>([^\n]+)\n```json\n");
static std::regex close_regex("```<｜tool▁call▁end｜>");
static std::regex close_regex("```[\\s\\r\\n]*<｜tool▁call▁end｜>");
static std::regex think_regex(R"(<think>([\s\S\n]*)(</think>)?([\s\S\r\n]*))");
auto msg = parse_json_tool_calls(input, trigger_regex, function_regex, close_regex);
std::smatch match;