@article{efficientqaarobertabasedphraseindexed,
  title = {EfficientQA : a RoBERTa Based Phrase-Indexed Question-Answering System},
  author = {Sofian Chaybouti and Achraf Saghe and Aymen Shabou},
  year = {2021},
  eprint = {2101.02157},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.02157v2},
}