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