qlora_code_llama2_13b

torchtune.models.code_llama2.qlora_code_llama2_13b(lora_attn_modules: List[Literal['q_proj', 'k_proj', 'v_proj', 'output_proj']], apply_lora_to_mlp: bool = False, apply_lora_to_output: bool = False, lora_rank: int = 8, lora_alpha: float = 16, lora_dropout: float = 0.0, use_dora: bool = False, *, quantize_base: bool = True) → TransformerDecoder

用于创建启用了QLoRA的Code-Llama2 13B模型的构建器。根据QLoRA论文，线性层中应用LoRA的基础模型权重被量化：https://arxiv.org/abs/2305.14314。请参阅lora_code_llama2_13b以获取完整的API参数。