Transformers How to use castorini/ance-dpr-context-multi with Transformers:
# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, DPRContextEncoder
tokenizer = AutoTokenizer.from_pretrained("castorini/ance-dpr-context-multi")
model = DPRContextEncoder.from_pretrained("castorini/ance-dpr-context-multi", device_map="auto") 
