Function llama_model_chat_template

smallthinker/src/llama-model.cpp:14288–14305

}

const char * llama_model_chat_template(const llama_model * model, const char * name) {
    const auto key = name ? LLM_KV(model->arch, name)(LLM_KV_TOKENIZER_CHAT_TEMPLATE_N)
        : LLM_KV(model->arch)(LLM_KV_TOKENIZER_CHAT_TEMPLATE);
    const auto & it = model->gguf_kv.find(key);
    if (it == model->gguf_kv.end()) {
        // one-off fix for very popular models (so we are not flooded with issues)
        // do not extend this list unless absolutely necessary
        // Mistral-Small-2503 does not have built-in chat template
        llama_vocab_pre_type pre_type = model->vocab.get_pre_type();
        if (pre_type == LLAMA_VOCAB_PRE_TYPE_TEKKEN && model->layers.size() == 40) {
            return "mistral-v7-tekken";
        }

        return nullptr;
    }

    return it->second.c_str();
}

uint64_t llama_model_n_params(const llama_model * model) {
    return model->n_elements();