SFTTrainer 源码解读: Prepare Model SFTTrainer 源码解读: Prepare Model Prepare Model 总体逻辑 Prepare Model 代码细节 _prepare_peft_model PeftModelForCausalLM.init PeftModel.init LoraModel.init Linear4bit.init LoraLayer.init(self, base_layer) Liz大约 6 分钟LLMSFTTrainerSource CodePrepare Model
