PEFT How to use webbigdata/C3TR-Adapter with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/gemma-2-9b-it-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "webbigdata/C3TR-Adapter")