PEFT How to use choprahetarth/starcoder2 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("bigcode/starcoder2-3b")
model = PeftModel.from_pretrained(base_model, "choprahetarth/starcoder2") 
