PEFT How to use nisten/bigdoc-c13b-python-fp16 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("codellama/CodeLlama-13B-Python-hf")
model = PeftModel.from_pretrained(base_model, "nisten/bigdoc-c13b-python-fp16")