from transformers import AutoModelForSeq2SeqLM, AutoTokenizer

def create_marian_enfr():
  """
  Initializes model and tokenizer.
  """
  checkpoint = 'Helsinki-NLP/opus-mt-en-fr'
  tokenizer = AutoTokenizer.from_pretrained(checkpoint, return_tensors='pt')
  model = AutoModelForSeq2SeqLM.from_pretrained(checkpoint)
  
  return model, tokenizer