PEFT How to use Granther/InternLM2-1.8B-OpenOrca with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("internlm/internlm2-1_8b")
model = PeftModel.from_pretrained(base_model, "Granther/InternLM2-1.8B-OpenOrca")