@article{omnipredictingsingleindexmodelswithmulti,
  title = {Omnipredicting Single-Index Models with Multi-Index Models},
  author = {Lunjia Hu and Kevin Tian and Chutong Yang},
  year = {2024},
  eprint = {2411.13083},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.13083v2},
}