PEFT How to use genies-models/openllama-3b-math_textbook with PEFT:
from peft import PeftModel
from transformers import AutoModelForSequenceClassification
base_model = AutoModelForSequenceClassification.from_pretrained("models/openllama-3b")
model = PeftModel.from_pretrained(base_model, "genies-models/openllama-3b-math_textbook") 
