@inproceedings{liu-etal-2026-multi-level,
    title = "Multi-Level Implicit Discourse Relation Classification via Sequence-Level Reinforcement Learning",
    author = "Liu, Wei  and
      Shen, Xiaoyu  and
      Fu, Xiyan",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.emnlp-main.1801/",
    doi = "10.18653/2026.emnlp-main.1801",
    pages = "41027--41040",
    ISBN = "979-8-89176-459-0"
}