code: def load_llama_from_config(config_path):
      model_config = LlamaConfig.from_pretrained(config_path)
      model = LlamaForCausalLM(config=model_config)
      return model
  
imports: from peft import PeftModel
  from transformers import LlamaForCausalLM, LlamaConfig
label_desc: Use image node_id 3 for calling a global function with example usage: load_llama_from_config(config_path) and returns: model