@article{rubrichubacomprehensiveandhighlydiscrimi,
  title = {RubricHub: A Comprehensive and Highly Discriminative Rubric Dataset via Automated Coarse-to-Fine Generation},
  author = {Sunzhu Li and Jiale Zhao and Miteto Wei and Huimin Ren and Yang Zhou and Jingwen Yang and Shunyu Liu and Kaike Zhang and Wei Chen},
  year = {2026},
  eprint = {2601.08430},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.08430},
}