@inproceedings{sakib-etal-2025-spurious,
    title = "Spurious Correlations and Beyond: Understanding and Mitigating Shortcut Learning in {SDOH} Extraction with Large Language Models",
    author = "Sakib, Fardin Ahsan  and
      Zhu, Ziwei  and
      Grace, Karen Trister  and
      Yetisgen, Meliha  and
      Uzuner, Ozlem",
    editor = "Che, Wanxiang  and
      Nabende, Joyce  and
      Shutova, Ekaterina  and
      Pilehvar, Mohammad Taher",
    booktitle = "Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)",
    month = jul,
    year = "2025",
    address = "Vienna, Austria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/2025.acl-short.86/",
    pages = "1097--1106",
    ISBN = "979-8-89176-252-7",
    abstract = "Social determinants of health (SDOH) extraction from clinical text is critical for downstream healthcare analytics. Although large language models (LLMs) have shown promise, they may rely on superficial cues leading to spurious predictions. Using the MIMIC portion of the SHAC (Social History Annotation Corpus) dataset and focusing on drug status extraction as a case study, we demonstrate that mentions of alcohol or smoking can falsely induce models to predict current/past drug use where none is present, while also uncovering concerning gender disparities in model performance. We further evaluate mitigation strategies{---}such as prompt engineering and chain-of-thought reasoning{---}to reduce these false positives, providing insights into enhancing LLM reliability in health domains."
}