@article{abitterlessonfordatafiltering,
  title = {A Bitter Lesson for Data Filtering},
  author = {Christopher Mohri and John Duchi and Tatsunori Hashimoto},
  year = {2026},
  eprint = {2605.19407},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.19407},
}