PEFT How to use vaicai/kaifa-support-chat-v2 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-2-13b-chat-hf")
model = PeftModel.from_pretrained(base_model, "vaicai/kaifa-support-chat-v2") 
