PEFT How to use oadams/tinyllama_lora_lr2e4_wd1e2 with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/tinyllama-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "oadams/tinyllama_lora_lr2e4_wd1e2") 
