@article{c2rcrosssampleconsistencyregularizationm,
  title = {C$^{2}$R: Cross-sample Consistency Regularization Mitigates Feature Splitting and Absorption in Sparse Autoencoders},
  author = {Haoran Jin and Xiting Wang and Shijie Ren and Hong Xie and Defu Lian},
  year = {2026},
  eprint = {2606.30609},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.30609},
}