@inproceedings{simpleentitycentricquestionschallenge,
  title = {Simple Entity-Centric Questions Challenge Dense Retrievers},
  author = {Christopher Sciavolino and Zexuan Zhong and Jinhyuk Lee and Danqi Chen},
  year = {2021},
  booktitle = {EMNLP 2021 11},
  eprint = {2109.08535},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.08535v3},
}