Final Report of the NTCIR-14 QA Lab-PoliInfo Task

Yasutomo Kimura, Hideyuki Shibuki, Hokuto Ototake, Yuzu Uchida, Keiichi Takamaru, Kotaro Sakamoto, Madoka Ishioroshi, Teruko Mitamura, Noriko Kando, Tatsunori Mori, Harumichi Yuasa, Satoshi Sekine, Kentaro Inui

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The NTCIR-14 QA Lab-PoliInfo aims to achieve real-world complex question-answering (QA) technologies using Japanese political information, such as local assembly minutes and newsletters. QA Lab-PoliInfo has three tasks, namely, segmentation, summarization and classification. We describe the dataset used, formal run results, and comparison between human marks and automatic evaluation scores.

Original languageEnglish
Title of host publicationNII Testbeds and Community for Information Access Research 14th International Conference, NTCIR 2019, Revised Selected Papers
EditorsMakoto P. Kato, Yiqun Liu, Noriko Kando, Charles L. Clarke
PublisherSpringer
Pages122-135
Number of pages14
ISBN (Print)9783030368043
DOIs
Publication statusPublished - 2019
Event14th International Conference on NII Testbeds and Community for Information Access Research, NTCIR 2019 - Tokyo, Japan
Duration: 2019 Jun 102019 Jun 13

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11966 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference14th International Conference on NII Testbeds and Community for Information Access Research, NTCIR 2019
CountryJapan
CityTokyo
Period19/6/1019/6/13

Keywords

  • Classification
  • Local assembly minutes
  • NTCIR-14
  • PoliInfo
  • Political information
  • QA Lab
  • Question answering
  • Segmentation
  • Summarization

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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