PEFT How to use tfshaman/SymPy-Mistral with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("meta-math/MetaMath-Mistral-7B")
model = PeftModel.from_pretrained(base_model, "tfshaman/SymPy-Mistral")