PEFT How to use ericrisco/medical-gemma-3n-lora with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/gemma-3n-e4b-it-unsloth-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "ericrisco/medical-gemma-3n-lora") 
