PEFT How to use MMEX/qwen-stem-mcqa with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("MMEX/full_qwen")
model = PeftModel.from_pretrained(base_model, "MMEX/qwen-stem-mcqa") 
