@inproceedings{robustmachinereadingcomprehensionby,
  title = {Robust Machine Reading Comprehension by Learning Soft labels},
  author = {Zhenyu Zhao and Shuangzhi Wu and Muyun Yang and Kehai Chen and Tiejun Zhao},
  year = {2020},
  booktitle = {COLING 2020 8},
  url = {https://aclanthology.org/2020.coling-main.248},
}