@article{whendoesdataaugmentationhelp,
  title = {Does Data Augmentation Improve Generalization in NLP?},
  author = {Rohan Jha and Charles Lovering and Ellie Pavlick},
  year = {2020},
  eprint = {2004.15012},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.15012v2},
}