@inproceedings{zhang-etal-2026-opengenalign,
    title = "{O}pen{G}en{A}lign: A Preference Dataset and Benchmark for Trustworthy Reward Modeling in Open-Ended, Long-Context Generation",
    author = "Zhang, Hanning  and
      Song, Juntong  and
      Zhu, Juno  and
      Wu, Yuanhao  and
      Zhang, Tong  and
      Niu, Cheng",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.553/",
    pages = "11373--11392",
    ISBN = "979-8-89176-395-1"
}