@misc{bu2026higherorder, title={Do Higher-Order Models Win for Higher-Order Reasons? Rethinking Performance Gains in Hypergraph Learning}, author={Bu, Fanchen and Li, Fan and Lee, Geon and Kim, Sunwoo and Wang, Xiaoyang and Lambiotte, Renaud and Shin, Kijung}, year={2026}, eprint={2610.07981}, archivePrefix={arXiv}, primaryClass={cs.LG} }