PEFT How to use Ext-Sub/llama-7b_wizardlm_lora with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("/your/base/model/path")
model = PeftModel.from_pretrained(base_model, "Ext-Sub/llama-7b_wizardlm_lora")