PEFT How to use Nithya9404/llama-model with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("TinyLlama/TinyLlama_v1.1")
model = PeftModel.from_pretrained(base_model, "Nithya9404/llama-model") 
