@inproceedings{deng-wiebe-2015-mpqa,
    title = "{MPQA} 3.0: An Entity/Event-Level Sentiment Corpus",
    author = "Deng, Lingjia  and
      Wiebe, Janyce",
    editor = "Mihalcea, Rada  and
      Chai, Joyce  and
      Sarkar, Anoop",
    booktitle = "Proceedings of the 2015 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = may # "–" # jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Ingest-2025-COMPUTEL/N15-1146/",
    doi = "10.3115/v1/N15-1146",
    pages = "1323--1328"
}