@article{whatislearnableinvaliantstheoryofthelear,
  title = {What is Learnable in Valiant's Theory of the Learnable?},
  author = {Steve Hanneke and Anay Mehrotra and Grigoris Velegkas and Manolis Zampetakis},
  year = {2026},
  eprint = {2605.13840},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.13840},
}