PEFT How to use while-ai/text-to-sql-shop-r4 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B")
model = PeftModel.from_pretrained(base_model, "while-ai/text-to-sql-shop-r4") 
