PEFT How to use RoopeshDuvvi/final_results with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("google/flan-t5-large")
model = PeftModel.from_pretrained(base_model, "RoopeshDuvvi/final_results") 
