PEFT How to use PeytonT/abstract-code-relevance-pairs with PEFT:
from peft import PeftModel
from transformers import AutoModel
base_model = AutoModel.from_pretrained("meta-llama/Llama-3.2-1B")
model = PeftModel.from_pretrained(base_model, "PeytonT/abstract-code-relevance-pairs") 
