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Grounding text and knowledge base by using distributed representation and their compositions

Research Project

Project/Area Number 15H05318
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Intelligent informatics
Research InstitutionTokyo Institute of Technology (2017)
Tohoku University (2015-2016)

Principal Investigator

Okazaki Naoaki  東京工業大学, 情報理工学院, 教授 (50601118)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Keywords自然言語処理 / 人工知能 / 深層学習 / 分散表現 / 知識ベース / 知識獲得 / 意味解析 / 表現学習 / 意見分析 / 質問応答 / 知能情報学 / 言語資源
Outline of Final Research Achievements

In order to realize computers that can understand and infer on natural languages, a mechanism for collecting and utilizing the commonsense knowledge is essential. We need address three research topics, acquisition of a large-scale knowledge base, grounding a text with the knowledge base, and an inference method on the grounded text. In this project, we built corpora where a text is grounded on instances of a knowledge base. In order to associate relational patterns into a knowledge base, we proposed a novel method for composing a vector of a relation pattern from its constituent words and for disambiguating the sense of a relation pattern. We demonstrated the effectiveness of these studies not only by the experiments on individual tasks but also by applying downstream tasks such as question answering and stance detection.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (54 results)

All 2018 2017 2016 2015 Other

All Journal Article (7 results) (of which Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (45 results) (of which Int'l Joint Research: 14 results,  Invited: 14 results) Remarks (2 results)

  • [Journal Article] A Joint Neural Model for Fine-Grained Named Entity Classification of Wikipedia Articles2018

    • Author(s)
      Masatoshi Suzuki, Koji Matsuda, Satoshi Sekine, Naoaki Okazaki and Kentaro Inui
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E101.D Issue: 1 Pages: 73-81

    • DOI

      10.1587/transinf.2017SWP0005

    • NAID

      130006301194

    • ISSN
      0916-8532, 1745-1361
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Learning to Compose Distributed Representations of Relational Patterns2017

    • Author(s)
      高瀬 翔, 岡崎 直観, 乾 健太郎
    • Journal Title

      Transactions of the Japanese Society for Artificial Intelligence

      Volume: 32 Issue: 4 Pages: D-G96_1-11

    • DOI

      10.1527/tjsai.D-G96

    • NAID

      130006887068

    • ISSN
      1346-0714, 1346-8030
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Supervised Approaches for Japanese Wikification2017

    • Author(s)
      Shuangshuang Zhou, Naoaki Okazaki, Koji Matsuda, Ran Tian and Kentaro Inui
    • Journal Title

      Journal of Information Processing

      Volume: 25 Issue: 0 Pages: 341-350

    • DOI

      10.2197/ipsjjip.25.341

    • NAID

      130006900180

    • ISSN
      1882-6652
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modeling semantic compositionality of relational patterns2016

    • Author(s)
      Sho Takase, Naoaki Okazaki, Kentaro Inui
    • Journal Title

      Engineering Applications of Artificial Intelligence

      Volume: 50 Pages: 256-264

    • DOI

      10.1016/j.engappai.2016.01.027

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 言語処理における分散表現学習のフロンティア2016

    • Author(s)
      岡崎 直観
    • Journal Title

      人工知能

      Volume: 31(2) Pages: 189-201

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 単語の意味をコンピュータに教える2016

    • Author(s)
      岡崎 直観
    • Journal Title

      岩波データサイエンス

      Volume: 2 Pages: 47-61

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Web応用タスクにおけるエラー分析 -Twitterを用いた疾患サーベイランスを題材に-2016

    • Author(s)
      荒牧 英治, 岡崎 直観
    • Journal Title

      情報処理

      Volume: 57(1) Pages: 32-33

    • Related Report
      2015 Annual Research Report
  • [Presentation] Generating Text with Deep Neural Networks2018

    • Author(s)
      Naoaki Okazaki
    • Organizer
      Deep Learning: Theory, Algorithms, and Applications, RIKEN Center for Advanced Intelligence Project (RIKEN-AIP)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] エンコーダ・デコーダモデルによるテキスト生成2018

    • Author(s)
      岡崎 直観
    • Organizer
      第211回情報処理学会コンピュータビジョンとイメージメディア(CVIM)研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 自然言語処理における深層学習の進展2018

    • Author(s)
      岡崎 直観
    • Organizer
      豊橋技術科学大学先端データサイエンス講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 読解による解答可能性を付与した質問応答データセットの構築2018

    • Author(s)
      鈴木 正敏, 松田 耕史, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第24回年次大会 (NLP2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ニューラルネットを用いた多方言の翻訳と類型分析2018

    • Author(s)
      阿部 香央莉, 松林 優一郎, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第24回年次大会 (NLP2018)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Other Topics You May Also Agree or Disagree: Modeling Inter-Topic Preferences using Tweets and Matrix Factorization2017

    • Author(s)
      Akira Sasaki, Kazuaki Hanawa, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2017-07-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 談話関係認識のための時制情報の分析2017

    • Author(s)
      清野 舜, 田 然, 渡邉 研斗, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第23回年次大会 (NLP2017)
    • Place of Presentation
      筑波大学
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 賛否表明パターンと行列分解に基づく賛否モデリング2017

    • Author(s)
      佐々木 彬, 塙 一晃, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第23回年次大会 (NLP2017)
    • Place of Presentation
      筑波大学
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 句の分散表現計算モデルの汎用性の調査2017

    • Author(s)
      高瀬 翔, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第23回年次大会 (NLP2017)
    • Place of Presentation
      筑波大学
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] クラウドソーシングによる関係知識のアノテーション2017

    • Author(s)
      塙 一晃, 佐々木 彬, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第23回年次大会 (NLP2017)
    • Place of Presentation
      筑波大学
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Neural Language Model for Dynamically Representing the Meanings of Unknown Words and Entities in a Discourse2017

    • Author(s)
      Sosuke Kobayashi, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the Eighth International Joint Conference on Natural Language Processing (IJCNLP 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Crowdsourcing Approach for Annotating Causal Relation Instances in Wikipedia2017

    • Author(s)
      Kazuaki Hanawa, Akira Sasaki, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 31st Pacific Asia Conference on Language, Information and Computation (PACLIC 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Other Topics You May Also Agree or Disagree: Modeling Inter-Topic Preferences using Tweets and Matrix Factorization2017

    • Author(s)
      Akira Sasaki, Kazuaki Hanawa, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 深層学習の自然言語処理への応用2017

    • Author(s)
      岡崎 直観
    • Organizer
      情報処理学会連続セミナー2017 第4回:ディープラーニングの活用と基盤
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 自然言語処理を支える大規模計算資源2017

    • Author(s)
      岡崎 直観
    • Organizer
      第2回データサイエンス支援サービスシンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] トピックに関する因果関係知識を利用した賛否分類2017

    • Author(s)
      塙 一晃, 佐々木 彬, 岡崎 直観, 乾 健太郎
    • Organizer
      第12回NLP若手の会シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Wikipediaを知識源に用いた文書検索と読解によるクイズ解答システム2017

    • Author(s)
      鈴木 正敏, 松田 耕史, 岡崎 直観, 乾 健太郎
    • Organizer
      第12回NLP若手の会シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 自然言語処理におけるDeep Learning2017

    • Author(s)
      岡崎 直観
    • Organizer
      電子情報通信学会総合大会 2017 企画セッション 「もっと知りたい! Deep Learning ~基礎から活用まで~」
    • Place of Presentation
      名城大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Modeling Context-sensitive Selectional Preference with Distributed Representations2016

    • Author(s)
      Naoya Inoue, Yuichiroh Matsubayashi, Masayuki Ono, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers
    • Place of Presentation
      Osaka International Convention Center, Osaka, Japan
    • Year and Date
      2016-12-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Semantic Composition using Deep Neural Networks2016

    • Author(s)
      Naoaki Okazaki
    • Organizer
      UK-Japanese Frontiers of Science Symposium
    • Place of Presentation
      Milton Keynes, UK
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Neural Joint Learning for Classifying Wikipedia Articles into Fine-grained Named Entity Types2016

    • Author(s)
      Masatoshi Suzuki, Koji Matsuda, Satoshi Sekine, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 30th Pacific Asia Conference on Language, Information and Computation (PACLIC 30)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Toward the automatic extraction of knowledge of usable goods2016

    • Author(s)
      Mei Uemura, Naho Orita, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 30th Pacific Asia Conference on Language, Information and Computation (PACLIC 30)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stance Classification by Recognizing Related Events about Targets2016

    • Author(s)
      Akira Sasaki, Junta Mizuno, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      IEEE/WIC/ACM International Conference on Web Intelligence (WI 2016)
    • Place of Presentation
      Omaha, USA
    • Year and Date
      2016-10-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-label Classification of Wikipedia Articles into Fine-grained Named Entity Types2016

    • Author(s)
      Masatoshi Suzuki, Koji Matuda, Satoshi Sekine, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      IEEE/WIC/ACM International Conference on Web Intelligence (WI 2016)
    • Place of Presentation
      Omaha, USA
    • Year and Date
      2016-10-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Composing Distributed Representations of Relational Patterns2016

    • Author(s)
      Sho Takase, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Building a Corpus for Japanese Wikification with Fine-Grained Entity Classes2016

    • Author(s)
      Davaajav Jargalsaikhan, Naoaki Okazaki, Koji Matsuda, and Kentaro Inui
    • Organizer
      Proceedings of the ACL 2016 Student Research Workshop
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic Entity Representation with Max-pooling Improves Machine Reading2016

    • Author(s)
      Sosuke Kobayashi, Ran Tian, Naoaki Okazaki, and Kentaro Inui
    • Organizer
      Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2016-06-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 利用物に関する知識のコーパスアノテーション2016

    • Author(s)
      上村 明衣, 折田 奈甫, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 画像説明文生成に向けた物体間の関係の認識2016

    • Author(s)
      村岡 雅康, Sumit Maharjan, 齋藤 真樹, 山口 光太, 岡崎 直観, 岡谷 貴之, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 日本語Wikificationコーパスの構築に向けて2016

    • Author(s)
      Davaajav Jargalsaikhan, 岡崎 直観, 松田 耕史, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Wikipedia記事に対する拡張固有表現ラベルの多重付与2016

    • Author(s)
      鈴木 正敏, 松田 耕史, 関根 聡, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 分散表現による文脈情報を用いた選択選好モデル2016

    • Author(s)
      大野 雅之, 井之上 直也, 松林 優一郎, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 感情状態に基づく因果関係推論の一般化2016

    • Author(s)
      井之上 直也, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 談話内における局所文脈の動的分散表現2016

    • Author(s)
      小林 颯介, 田 然, 岡崎 直観, 乾 健太郎
    • Organizer
      言語処理学会第22回年次大会
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 研究室における研究・実装ノウハウの共有2016

    • Author(s)
      岡崎 直観
    • Organizer
      言語処理学会第22回年次大会ワークショップ「論文に書かない(書けない)自然言語処理」
    • Place of Presentation
      仙台市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 分散表現に基づく選択選好モデルの文脈化2016

    • Author(s)
      大野 雅之, 井之上 直也, 松林 優一郎, 岡崎 直観, 乾 健太郎
    • Organizer
      情報処理学会研究報告 自然言語処理(NL)
    • Place of Presentation
      株式会社ミクシィ
    • Year and Date
      2016-01-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] 自然言語処理における深層ニューラルネットワーク2016

    • Author(s)
      岡崎 直観
    • Organizer
      第9回総合科学を考えるセミナー
    • Place of Presentation
      東北大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 言語処理における常識的知識の獲得・活用2016

    • Author(s)
      岡崎 直観
    • Organizer
      第32回ファジィシステムシンポジウム
    • Place of Presentation
      佐賀大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 自然言語処理における深層ニューラルネットワーク2016

    • Author(s)
      岡崎 直観
    • Organizer
      Prometech Simulation Conference 2016 Deep Learning セッション
    • Place of Presentation
      JPタワーホール&カンファレンス
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 自然言語処理における深層ニューラルネットワーク研究のフロンティア2016

    • Author(s)
      岡崎 直観
    • Organizer
      電子情報通信学会 バイオメトリクス研究専門委員会(BioX) 2016年度8月研究会
    • Place of Presentation
      東北大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 深層ニューラルネットワークによる知識の自動獲得や推論2016

    • Author(s)
      岡崎 直観
    • Organizer
      第71回人工知能セミナー「Deep Learning技術の仕組みと自然言語処理への応用」
    • Place of Presentation
      慶應義塾大学
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 単語・句の分散表現の学習2015

    • Author(s)
      岡崎 直観
    • Organizer
      WebDB Forum 2015 特別セッション3: Deep Learningと自然言語処理
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Reducing Lexical Features in Parsing by Word Embeddings2015

    • Author(s)
      Hiroya Komatsu, Ran Tian, Naoaki Okazaki, Kentaro Inui
    • Organizer
      Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation (PACLIC 29)
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fast and Large-scale Unsupervised Relation Extraction2015

    • Author(s)
      Sho Takase, Naoaki Okazaki, Kentaro Inui
    • Organizer
      Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation (PACLIC 29)
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 単語の分散表現と構成性の計算モデルの発展2015

    • Author(s)
      岡崎 直観
    • Organizer
      2015年度人工知能学会全国大会(第29回), OS-1 意味と理解のコンピューティング (2)
    • Place of Presentation
      はこだて未来大学
    • Year and Date
      2015-05-30
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Remarks] 日本語Wikificationコーパス

    • URL

      http://www.cl.ecei.tohoku.ac.jp/jawikify/

    • Related Report
      2017 Annual Research Report
  • [Remarks] Wikipedia記事への促進・抑制関係付与コーパス

    • URL

      http://www.cl.ecei.tohoku.ac.jp/wikipedia_pro_sup/

    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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