@inproceedings{kummerfeld-etal-2011-mention,
    title = "Mention Detection: Heuristics for the {O}nto{N}otes annotations",
    author = "Kummerfeld, Jonathan K.  and
      Bansal, Mohit  and
      Burkett, David  and
      Klein, Dan",
    editor = "Pradhan, Sameer",
    booktitle = "Proceedings of the Fifteenth Conference on Computational Natural Language Learning: Shared Task",
    month = jun,
    year = "2011",
    address = "Portland, Oregon, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W11-1916/",
    pages = "102--106"
}