Semantic annotation of Japanese functional expressions and its impact on factuality analysis

Yudai Kamioka, Kazuya Narita, Junta Mizuno, Miwa Kanno, Kentaro Inui

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Recognizing the meaning of functional expressions is essential for natural language understanding. This is a difficult task, owing to the lack of a sufficient corpus for machine learning and evaluation. In this study, we design a new annotation scheme and construct a corpus containing 2,327 Japanese sentences and 8,775 functional expressions. Our scheme achieves high inter-annotator agreement with kappa score of 0.85. In the experiments, we confirmed that machine learning-based functional expression analysis contributes to factuality analysis.

本文言語English
ホスト出版物のタイトルLAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop
編集者Adam Meyers, Ines Rehbein, Heike Zinsmeister
出版社Association for Computational Linguistics (ACL)
ページ52-61
ページ数10
ISBN(電子版)9781941643471
出版ステータスPublished - 2020
イベント9th Linguistic Annotation Workshop, LAW 2015, held in conjuncion with NAACL 2015 - Denver, United States
継続期間: 2015 6月 5 → …

出版物シリーズ

名前LAW 2015 - 9th Linguistic Annotation Workshop, held in conjuncion with NAACL 2015 - Proceedings of the Workshop

Conference

Conference9th Linguistic Annotation Workshop, LAW 2015, held in conjuncion with NAACL 2015
国/地域United States
CityDenver
Period15/6/5 → …

ASJC Scopus subject areas

  • 言語および言語学
  • 言語学および言語

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