PEFT How to use ChemPlusX/llama2-chat-ft-NER with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-2-7b-chat-hf")
model = PeftModel.from_pretrained(base_model, "ChemPlusX/llama2-chat-ft-NER") 
