@inproceedings{chu-etal-2026-dal,
    title = "{DAL} Team at {P}sy{D}ef{D}etect: From Supervised Encoders to Hierarchical {LLM}-{RAG} for Psychological Defense Detection",
    author = "Chu, Anh  and
      Tran, Luong  and
      Do, Dat  and
      Mai, Phuong  and
      Le, Quynh  and
      Can, Cat",
    editor = "Gupta, Deepak  and
      Demner-Fushman, Dina",
    booktitle = "Proceedings of the {B}io{NLP} 2026 (Shared Tasks)",
    month = jul,
    year = "2026",
    address = "San Diego, California, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/corrections-2026-06/2026.bionlp-2.23/",
    doi = "10.18653/v1/2026.bionlp-2.23",
    pages = "164--170",
    ISBN = "979-8-89176-435-4"
}