@article{efficientandminimaxoptimalincontextnonpa,
  title = {Efficient and Minimax Optimal In-context Nonparametric Regression with Transformers},
  author = {Michelle Ching and Ioana Popescu and Nico Smith and Tianyi Ma and William G. Underwood and Richard J. Samworth},
  year = {2026},
  eprint = {2601.15014},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.15014},
}