@article{theimpactsofunanswerablequestionsonthe,
  title = {The Impacts of Unanswerable Questions on the Robustness of Machine Reading Comprehension Models},
  author = {Son Quoc Tran and Phong Nguyen-Thuan Do and Uyen Le and Matt Kretchmar},
  year = {2023},
  eprint = {2302.00094},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.00094v1},
}