PEFT How to use itsalissonsilva/SecPaper-Selector-4B with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3.5-4B")
model = PeftModel.from_pretrained(base_model, "itsalissonsilva/SecPaper-Selector-4B") 
