Llama2ChatTemplate

class torchtune.models.llama2.Llama2ChatTemplate

提示模板，用于格式化包含人类和系统提示的聊天数据，并带有 Llama2 预训练中使用的适当标签。取自 Meta 官方的 Llama 推理存储库。

"[INST] <<SYS>>
You are a helpful, respectful and honest assistant.
<</SYS>>"

I am going to Paris, what should I see? [/INST] Paris, the capital of France, is known for its stunning architecture..."