PEFT How to use ingeol/sft_adapter with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("EleutherAI/polyglot-ko-12.8b")
model = PeftModel.from_pretrained(base_model, "ingeol/sft_adapter") 
