PEFT How to use minimalt/falconMATH7b with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("tiiuae/falcon-7b")
model = PeftModel.from_pretrained(base_model, "minimalt/falconMATH7b") 
