@inproceedings{chen-etal-2025-lr2bench,
    title = "{LR}{\texttwosuperior}{B}ench: Evaluating Long-chain Reflective Reasoning Capabilities of Large Language Models via Constraint Satisfaction Problems",
    author = "Chen, Jianghao  and
      Wei, Zhenlin  and
      Ren, Zhenjiang  and
      Li, Ziyong  and
      Zhang, Jiajun",
    editor = "Che, Wanxiang  and
      Nabende, Joyce  and
      Shutova, Ekaterina  and
      Pilehvar, Mohammad Taher",
    booktitle = "Findings of the Association for Computational Linguistics: ACL 2025",
    month = jul,
    year = "2025",
    address = "Vienna, Austria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/display_plenaries/2025.findings-acl.312/",
    pages = "6006--6032",
    ISBN = "979-8-89176-256-5"
}