PEFT How to use korotkov/saiga-7b-function-calling with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("huggyllama/llama-7b")
model = PeftModel.from_pretrained(base_model, "korotkov/saiga-7b-function-calling")