Annotating geographical entities on microblog text

Koji Matsuda, Akira Sasaki, Naoaki Okazaki, Kentaro Inui

研究成果: Conference contribution

抄録

This paper presents a discussion of the problems surrounding the task of annotating geographical entities on microblogs and reports the preliminary results of our efforts to annotate Japanese microblog texts. Unlike prior work, we not only annotate geographical location entities but also facility entities, such as stations, restaurants, shopping stores, hospitals and schools. We discuss ways in which to build a gazetteer, the types of ambiguities that need to be considered, reasons why the annotator tends to disagree, and the problems that need to be solved to automate the task of annotating the geographical entities. All the annotation data and the annotation guidelines are publicly available for research purposes from our web site.

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85-94
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 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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