PEFT How to use TSUTAYA/qwen3-4b-struct-lora-1 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/qwen3-4b-instruct-2507-unsloth-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "TSUTAYA/qwen3-4b-struct-lora-1") 
