PEFT How to use shrenikb/wanda75sparsityagg with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("shrenikb/LLaMA0.75sparsity")
model = PeftModel.from_pretrained(base_model, "shrenikb/wanda75sparsityagg") 
