PEFT How to use Skyasra/gemma-7b with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("google/gemma-7b")
model = PeftModel.from_pretrained(base_model, "Skyasra/gemma-7b") 
