@inproceedings{kloetzer-etal-2013-two,
    title = "Two-Stage Method for Large-Scale Acquisition of Contradiction Pattern Pairs using Entailment",
    author = "Kloetzer, Julien  and
      De Saeger, Stijn  and
      Torisawa, Kentaro  and
      Hashimoto, Chikara  and
      Oh, Jong-Hoon  and
      Sano, Motoki  and
      Ohtake, Kiyonori",
    editor = "Yarowsky, David  and
      Baldwin, Timothy  and
      Korhonen, Anna  and
      Livescu, Karen  and
      Bethard, Steven",
    booktitle = "Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2013",
    address = "Seattle, Washington, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D13-1065/",
    pages = "693--703"
}