@inproceedings{li-etal-2026-last-step,
    title = "Last Step Matters: Early Uncertainty Cannot Predict Failure in Long-Horizon Agents",
    author = "Li, Zongyue  and
      Yu, Chengyue  and
      Zang, Lei  and
      Zhuang, Chenyi  and
      Mo, Linjian  and
      Gan, Leilei",
    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.475/",
    pages = "10913--10931",
    ISBN = "979-8-89176-459-0"
}