PEFT How to use DingSoung/Index-1.9B-Chat-LoRA with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("IndexTeam/Index-1.9B-Chat")
model = PeftModel.from_pretrained(base_model, "DingSoung/Index-1.9B-Chat-LoRA") 
