PEFT How to use mingyue0101/polycoder-model with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("NinedayWang/PolyCoder-2.7B")
model = PeftModel.from_pretrained(base_model, "mingyue0101/polycoder-model")