Transformers How to use ademax/metadata with Transformers:
# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
tokenizer = AutoTokenizer.from_pretrained("ademax/metadata")
model = AutoModelForSeq2SeqLM.from_pretrained("ademax/metadata", device_map="auto") 
