@inproceedings{su-etal-2026-reinforcement,
    title = "Reinforcement Learning with Semantic Rewards Enables Low-Resource Language Expansion without Alignment Tax",
    author = "Su, Zeli  and
      Zhang, Ziyin  and
      Liu, Zhou  and
      Song, Xuexian  and
      Xu, Zhankai  and
      Zheng, Longfei  and
      Zhang, Xiaolu  and
      Fu, Rong  and
      Xu, Guixian  and
      Zhang, Wentao",
    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.880/",
    pages = "17772--17786",
    ISBN = "979-8-89176-395-1"
}