@article{fromshortcuttoinductionheadhowdatadivers,
  title = {From Shortcut to Induction Head: How Data Diversity Shapes Algorithm Selection in Transformers},
  author = {Ryotaro Kawata and Yujin Song and Alberto Bietti and Naoki Nishikawa and Taiji Suzuki and Samuel Vaiter and Denny Wu},
  year = {2025},
  eprint = {2512.18634},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.18634},
}