vbatts/llama.cpp
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tool-call: accept {"type": "function", "name": "fn" for llama 3.x

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This commit is contained in:
ochafik 2024-10-07 02:23:37 +01:00
parent 241acc2488
commit 332506910f
2 changed files with 8 additions and 2 deletions
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5
common/tool-call.cpp
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@ -185,7 +185,7 @@ static llama_tool_calls parse_llama_3_tool_calls(const json & tools, const std::
};
}
}
static std::regex function_regex("\\{[\\s\\n\\r]*\"name\": \"([^\"]+)\", \"parameters\": ");
static std::regex function_regex("\\{(?:\"type\": \"function\", |[\\s\\n\\r]*)\"name\": \"([^\"]+)\", \"parameters\": ");
static std::regex close_regex("\\}");
return parse_json_tool_calls(tools, input, function_regex, close_regex, /* check_names= */ true);
}
@ -270,7 +270,7 @@ llama_tool_call_handler llama_tool_call_handler_init(
tool_rules.push_back(
builder.add_rule(
name + "-call",
"\"\\n\"? \"{\" space \"\\\"name\\\": \\\"" + name + "\\\", \\\"parameters\\\": \" " +
"\"\\n\"? \"{\" ( \"\\\"type\\\": \\\"function\\\", \" | space ) \"\\\"name\\\": \\\"" + name + "\\\", \\\"parameters\\\": \" " +
builder.add_schema(name + "-args", parameters) +
" \"}\""));
if (allow_content && !eagerly_match_any_json) {
@ -281,6 +281,7 @@ llama_tool_call_handler llama_tool_call_handler_init(
handler.grammar_trigger_words.push_back("{\n\t\"name\": \"" + name + "\"");
handler.grammar_trigger_words.push_back("{\n \"name\": \"" + name + "\"");
handler.grammar_trigger_words.push_back("{\n \"name\": \"" + name + "\"");
handler.grammar_trigger_words.push_back("{\"type\": \"function\", \"name\": \"" + name + "\"");
}
}
}

5
tests/test-tool-call.cpp
View file

@ -253,6 +253,11 @@ static void test_parsing() {
"{\n \"name\": \"special_function\", \"parameters\": {\"arg1\": 1}}",
"",
just_special_function_call);
test_parse_tool_call(llama_tool_call_style::Llama31, tools,
"{\"type\": \"function\", \"name\": \"special_function\", \"parameters\": {\"arg1\": 1}}",
"",
just_special_function_call);
// No match: function unknown
test_parse_tool_call(llama_tool_call_style::Llama31, tools,
"{\"name\": \"unknown_function\", \"arguments\": {\"arg1\": 1}}",