@inproceedings{lee-etal-2015-event,
    title = "Event Detection and Factuality Assessment with Non-Expert Supervision",
    author = "Lee, Kenton  and
      Artzi, Yoav  and
      Choi, Yejin  and
      Zettlemoyer, Luke",
    editor = "M{\`a}rquez, Llu{\'i}s  and
      Callison-Burch, Chris  and
      Su, Jian",
    booktitle = "Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2015",
    address = "Lisbon, Portugal",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D15-1189/",
    doi = "10.18653/v1/D15-1189",
    pages = "1643--1648"
}