PEFT How to use LuisGPTNeo/checkpoint-480 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("ybelkada/falcon-7b-sharded-bf16")
model = PeftModel.from_pretrained(base_model, "LuisGPTNeo/checkpoint-480")