Classification and Acquisition of Contradictory Event Pairs using Crowdsourcing

Yu Takabatake, Hajime Morita, Daisuke Kawahara, Sadao Kurohashi, Ryuichiro Higashinaka, Yoshihiro Matsuo

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

We propose a taxonomy of contradictory event pairs and a method for building a database of such pairs. When a dialog system participates in an open-domain conversation with a human, it is important to avoid the generation of utterances that conflict with the context of the dialog. Here, we refer to a pair of events that are not able to co-occur or that are not inconsistent with each other as a contradictory event pair. In this study, we collected contradictory event pairs using crowdsourcing and constructed a taxonomy of such pairs. We also built a large-scale database of Japanese contradictory event pairs for each class using crowdsourcing. This database will be used for consistent utterance generation in dialog systems.

本文言語English
ホスト出版物のタイトルNAACL HLT 2015 - 2015 Conference of the North American Chapter of the Association for Computational Linguistics
ホスト出版物のサブタイトルHuman Language Technologies, Proceedings of the 3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, EVENTS 2015
出版社Association for Computational Linguistics (ACL)
ページ99-107
ページ数9
ISBN(電子版)9781941643372
出版ステータスPublished - 2015
外部発表はい
イベント3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, EVENTS 2015 at the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL HLT 2015 - Denver, United States
継続期間: 2015 6月 4 → …

出版物シリーズ

名前NAACL HLT 2015 - 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the 3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, EVENTS 2015

Conference

Conference3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, EVENTS 2015 at the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL HLT 2015
国/地域United States
CityDenver
Period15/6/4 → …

ASJC Scopus subject areas

  • 言語学および言語
  • 言語および言語学

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