PEFT How to use Muhammadreza/Mistral-Persian-Test-Only with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("TheBloke/Mistral-7B-v0.1-GPTQ")
model = PeftModel.from_pretrained(base_model, "Muhammadreza/Mistral-Persian-Test-Only") 
