PEFT How to use CarlosAGDev/ltv-lora-qa with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("google/gemma-4-E2B-it")
model = PeftModel.from_pretrained(base_model, "CarlosAGDev/ltv-lora-qa") 
