• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Japanese language processing system by human-like model based on brain and cognitive science

Research Project

Project/Area Number 21K18115
Research Category

Grant-in-Aid for Challenging Research (Pioneering)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 2:Literature, linguistics, and related fields
Research InstitutionShizuoka University

Principal Investigator

Kano Yoshinobu  静岡大学, 情報学部, 准教授 (20506729)

Co-Investigator(Kenkyū-buntansha) 酒井 邦嘉  東京大学, 大学院総合文化研究科, 教授 (10251216)
福井 直樹  上智大学, 言語科学研究科, 教授 (60208931)
Project Period (FY) 2021-07-09 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2023: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2022: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2021: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords自然言語処理 / 脳科学 / 認知科学 / 言語学 / 理論言語学 / 話し言葉
Outline of Research at the Start

人間の言葉を計算機で処理する自然言語処理と脳科学の研究を融合させ、より人間に近い言語処理モデルを構築すると共に、話し言葉解析器を実装し、諸分野で応用検証する。既存の言語処理とは根本的に異なる、小規模データで学習可能な話し言葉解析器を軸にして、言語学・科学(人間の言語処理モデルの解明)、工学(解析器の実装)、さらに各分野での応用までつながった新たな研究を創成するのが目的である。人間ははるかに小規模のデータで学習可能と考えられるため、工学的応用としても大きな意義がある。

Outline of Final Research Achievements

The goal of this study is to construct a language processing model that is more human-like by incorporating insights from neuroscience. We designed fMRI experimental tasks based on theoretical linguistics insights and conducted experiments focusing on syntax and word order. Since it is unclear how individual information is processed internally in Transformers and their variants, which are widely used in the AI field, we analyzed their correspondence to linguistic functions. Transformers lack explicit memory and require an exponentially larger amount of training data compared to humans, potentially leading to redundancy, and their internal representations are difficult to interpret. Therefore, we constructed and experimented with a model that forces explicit interpretation of memory in recurrent networks.

Academic Significance and Societal Importance of the Research Achievements

人間の仕組みからは遠い人工的なモデルが工学的応用の主流となっている現状に対し、脳科学・認知科学と理論言語学、自然言語処理の接点を見いだし3者の知見を融合した新たなモデルを構築する糸口とすることができた。このような試みでは、より大規模な工学的モデルと個別タスクでの性能比較によってその時々では劣って見えてしまうことが多いが、「より人間に近い言語モデル」という理学的モチベーションは、長期的なブレークスルーの可能性を見据えた「人間との親和性」「説明可能AI」という工学的側面においても意義があり、広く社会的意義のある研究成果といえる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Comments on the Screening Results   Research-status Report
  • Research Products

    (58 results)

All 2024 2023 2022 2021

All Journal Article (15 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 13 results,  Open Access: 14 results) Presentation (34 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results) Book (9 results)

  • [Journal Article] (forthcoming) The notion of “subject” and CED under symmetrizing syntax.2024

    • Author(s)
      Fukui, N. and Narita, H
    • Journal Title

      To appear in New Insights into Theoretical Syntax from Asian Languages (ed. by A. Simpson).

      Volume: -

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced activations in the dorsal inferior frontal gyrus specifying the who, when, and what for successful building of sentence structures in a new language2024

    • Author(s)
      Umejima Keita、Flynn Suzanne、Sakai Kuniyoshi L.
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 14-54

    • DOI

      10.1038/s41598-023-50896-6

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ゼロ照応解析に基づく項省略補完による対話応答生成2024

    • Author(s)
      上山彩夏, 狩野芳伸
    • Journal Title

      人工知能学会誌

      Volume: 39

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] 生成モデルによる傾聴応答タイミングの推定と動的Prompt-Tuneを用いた応答詳細性のパラメーター制御2024

    • Author(s)
      室町俊貴, 狩野芳伸
    • Journal Title

      人工知能学会誌

      Volume: 39

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Overview and Discussion of the Competition on Legal Information, Extraction/Entailment2024

    • Author(s)
      Randy Goebel, Yoshinobu Kano et al.
    • Journal Title

      The Review of Socionetwork Strategies

      Volume: COLIEE 2023 Issue: 1 Pages: 27-47

    • DOI

      10.1007/s12626-023-00152-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Differential networks for processing structural dependencies in human language: linguistic capacity vs. memory-based ordering2023

    • Author(s)
      Umejima Keita、Nakamura Isso、Fukui Naoki、Zushi Mihoko、Narita Hiroki、Sakai Kuniyoshi L.
    • Journal Title

      Frontiers in Psychology

      Volume: 14 Pages: 1-17

    • DOI

      10.3389/fpsyg.2023.1153871

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Diffuse glioma-induced structural reorganization in close association with preexisting syntax-related networks2023

    • Author(s)
      Kinno Ryuta、Muragaki Yoshihiro、Maruyama Takashi、Tamura Manabu、Ono Kenjiro、Tanaka Kyohei、Sakai Kuniyoshi L.
    • Journal Title

      Cortex

      Volume: 167 Pages: 283-302

    • DOI

      10.1016/j.cortex.2023.07.005

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] “Comparative syntax and the theory of parameters: On certain differences and similarities between Fukui and Kuroda systems.2023

    • Author(s)
      Fukui, N
    • Journal Title

      Gengo Kenkyu Anthology

      Volume: 3 Pages: 1-34

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Contribution Analysis of Large Language Models and Data Augmentations in Solving Legal Bar Examination2023

    • Author(s)
      Takaaki Onaga, Masaki Fujita, Yoshinobu Kano
    • Journal Title

      Review of Socionetwork Strategies

      Volume: COLIEE 2023 Issue: 1 Pages: 123-143

    • DOI

      10.1007/s12626-024-00155-5

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] COLIEE 2022 Summary: Methods for Legal Document Retrieval and Entailment2023

    • Author(s)
      Kim Mi-Young、Rabelo Juliano、Goebel Randy、Yoshioka Masaharu、Kano Yoshinobu、Satoh Ken
    • Journal Title

      Lecture Notes in Computer Science (LNAI)

      Volume: 13859 Pages: 51-67

    • DOI

      10.1007/978-3-031-29168-5_4

    • ISBN
      9783031291678, 9783031291685
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Legal Textual Entailment Using Ensemble of Rule-Based and BERT-Based Method with Data Augmentation by Related Article Generation2023

    • Author(s)
      Masaki Fujita, Takaaki Onaga, Ayaka Ueyama, Yoshinobu Kano
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 13859 Pages: 138-153

    • DOI

      10.1007/978-3-031-29168-5_10

    • ISBN
      9783031291678, 9783031291685
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Diverse Dialogue Generation by Deep Learning Methods Using Loss Function IncorporatingWord Statistics2022

    • Author(s)
      上山 彩夏, 狩野 芳伸
    • Journal Title

      Transactions of the Japanese Society for Artificial Intelligence

      Volume: 37 Issue: 2 Pages: G-L62_1-10

    • DOI

      10.1527/tjsai.37-2_G-L62

    • NAID

      130008166004

    • ISSN
      1346-0714, 1346-8030
    • Year and Date
      2022-03-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Editorial: Task-related brain systems revealed by human imaging experiments2022

    • Author(s)
      Naya, Y., Sakai, K. L
    • Journal Title

      Front. Behav. Neurosci.

      Volume: 16

    • DOI

      10.3389/fnbeh.2022.889486

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] English-Japanese Comparative Syntax and the Theory of Parameters: On Certain Differences and Similarities between the Fukui and Kuroda Systems2022

    • Author(s)
      福井直樹
    • Journal Title

      GENGO KENKYU (Journal of the Linguistic Society of Japan)

      Volume: 161 Issue: 0 Pages: 1-33

    • DOI

      10.11435/gengo.161.0_1

    • ISSN
      0024-3914, 2185-6710
    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Music-Experience-Related and Musical-Error-Dependent Activations in the Brain2021

    • Author(s)
      Sakai Kuniyoshi L、Oshiba Yoshiaki、Horisawa Reiya、Miyamae Takeaki、Hayano Ryugo
    • Journal Title

      Cerebral Cortex

      Volume: - Issue: 19 Pages: 4229-4242

    • DOI

      10.1093/cercor/bhab478

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 精神疾患会話コーパスを用いた笑い自動検出器構築と疾患分類2024

    • Author(s)
      香月 祥, 中村 啓伸, 岸本 泰士郎, 狩野 芳伸.
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] プレイヤー間の論理的情報を与えた生成AIの対話による人狼ゲームエージェントの構築2024

    • Author(s)
      渡邉 嶺王, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 10の発言例で構成するFew-Shot Promptingによる人格の再現2024

    • Author(s)
      坪田 侑華, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 記号と分散表現の統合のための記憶に制約を課したRNNの次単語予測による事前学習2024

    • Author(s)
      小川 麻美, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] キャラクターを設定したLLM対話生成におけるfine-tuneおよびfew shot promptの効果2024

    • Author(s)
      小澤 菜々美, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 日本語事前学習済みBERTの言語学的機能による差分入力を用いたAttentionヘッド別機能分析2024

    • Author(s)
      馬場 海好, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 異なる語彙とトークナイザを用いた言語モデルの事前学習と医療ドメインへの適応2024

    • Author(s)
      坂根 亜美, 村松 俊平, 堀口 裕正, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 日本語表現での嘘つき検出器構築と汎用性検証2024

    • Author(s)
      青木 洋繁, 狩野 芳伸
    • Organizer
      2024年度人工知能学会全国大会(JSAI2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 日本語GPTの蒸留における損失関数の比較2024

    • Author(s)
      鈴木就斗, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 日本語GPTの蒸留における損失関数の比較2024

    • Author(s)
      西村稜真, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Chain-of-Thought過程の誘導によるLLMの性能改善と推論過程および性能の説明性向上2024

    • Author(s)
      藤田真伎, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生成 AI は含意関係認識ができるのか2024

    • Author(s)
      荒沢康平, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] tyle SimSCE: SNSユーザ同一性に基づく対照学習によるスタイル類似性を捉えた文ベクトルの獲得.2024

    • Author(s)
      仲田明良, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] TweetRoBERTa: 大規模SNS投稿テキストによる事前学習と各種タスクによる性能検証2024

    • Author(s)
      高須遼, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] STaMP: 個人の性格や政治的立場等の多面的特性と紐づくSNS データの構築及び文章スタイルによる個人特性予測2024

    • Author(s)
      福畠汐音, 仲田明良, 佐橋優人, 増川哲太, 三輪洋文, 野中尚人, 木下翔太郎, 岸本泰士郎, 五十嵐彰, 岡久太郎, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 読解時の視線認識情報と音声発話コーパスを用いたポーズの予測とその比較2024

    • Author(s)
      林小春, 狩野芳伸
    • Organizer
      言語処理学会第30回年次大会(NLP2024)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Better Brain Use by Writing on Paper than on Tablet or Smartphone2023

    • Author(s)
      Sakai, K. L.
    • Organizer
      UWA Conference 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dialogue Response Generation Using Completion of Omitted Predicate Arguments Based on Zero Anaphora Resolution2023

    • Author(s)
      Ayaka Ueyama, Yoshinobu Kano
    • Organizer
      24th Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of Listening Response Timing by Generative Model and Parameter Control of Response Substantialness Using Dynamic-Prompt-Tune2023

    • Author(s)
      Toshiki Muromachi, Yoshinobu Kano
    • Organizer
      24th INTERSPEECH Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Japanese Legal Bar Problem Solver Focusing on Person Names2023

    • Author(s)
      Takaaki Onaga, Masaki Fujita and Yoshinobu Kano
    • Organizer
      COLIEE-2023 Workshop on International Conference on Artificial Intelligence and Law (ICAIL 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Summary of the Competition on Legal Information, Extraction/Entailment (COLIEE) 20232023

    • Author(s)
      Randy Goebel, Yoshinobu Kano
    • Organizer
      COLIEE-2023 Workshop on International Conference on Artificial Intelligence and Law (ICAIL 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] KIS's Stance Classfication Model at the NTCIR-17 QA Lab-PoliInfo-42023

    • Author(s)
      Akira Nakada and Yoshinobu Kano
    • Organizer
      In proceedings of NTCIR-17 conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AIWolfDial 2023: Summary of Natural Language Division of 5th International AIWolf Contest2023

    • Author(s)
      Yoshinobu Kano, Neo Watanabe, Kaito Kagaminuma, Claus Aranha, Jaewon Lee, Benedek Hauer, Hisaichi Shibata, Soichiro Miki, Yuta Nakamura, Takuya Okubo, Soga Shigemura, Rei Ito, Kazuki Takashima, et al
    • Organizer
      The 16th International Natural Language Generation Conference (INLG 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生成AIの可能性と限界.2023

    • Author(s)
      狩野芳伸
    • Organizer
      立命館シンポジウム「AI技術の応用と法的課題」
    • Related Report
      2023 Annual Research Report
  • [Presentation] 打ち言葉に特化させた学習手法を用いた親密度推定モデル2023

    • Author(s)
      仲田明良, 狩野芳伸
    • Organizer
      NLP若手の会 (YANS) 第18回シンポジウム (2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 機械学習モデルを用いた構造化文書からの情報抽出2023

    • Author(s)
      竹下虎太朗, 安立健人, 狩野芳伸.
    • Organizer
      NLP若手の会 (YANS) 第18回シンポジウム (2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] text embeddingを用いたデータ作成支援の検討2023

    • Author(s)
      満石風斗, 安立健人, 狩野芳伸
    • Organizer
      NLP若手の会 (YANS) 第18回シンポジウム (2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 診断付き精神疾患会話コーパスを用いたうつ病の重症度自動分類と特徴量分析2023

    • Author(s)
      香月 祥、田中 宏和、中村 啓信、岸本 泰士郎、狩野 芳伸
    • Organizer
      2023年度人工知能学会全国大会(JSAI2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 見出し階層性を考慮したウェブ記事目次テキストの自動生成2023

    • Author(s)
      鈴木 就斗、狩野 芳伸
    • Organizer
      2023年度人工知能学会全国大会(JSAI2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 機械学習による精神疾患の分類と有効的な特徴量についての検討2023

    • Author(s)
      田中 宏和、香月 祥、中村 啓伸、岸本 泰士郎、狩野 芳伸
    • Organizer
      2023年度人工知能学会全国大会(JSAI2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大規模電子カルテデータによるがん治療効果予測のための大腸がん患者の腫瘍マーカー値増減推測と重要特徴量分析2023

    • Author(s)
      村松 俊平、渡辺 結香、平川 聡史、山本 圭祐、柏原 道志、澤 昇平、福本 拓也、堀口 裕正、五十嵐 正尚、奥村 貴史、狩野 芳伸
    • Organizer
      2023年度人工知能学会全国大会(JSAI2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 新型コロナ感染症発生届の分析-記載における非効率と自然言語処理による解決への課題と展望-2023

    • Author(s)
      福本 拓也、坂根 亜美、村松 俊平、五十嵐 正尚、狩野 芳伸、荒牧 英治、堀口 裕正、奥村 貴史
    • Organizer
      2023年度人工知能学会全国大会(JSAI2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生成モデルによる傾聴応答タイミングの推定と動的Prompt-Tuneを用いた応答スタイルのパラメーター制御2023

    • Author(s)
      室町俊貴, 狩野芳伸
    • Organizer
      言語処理学会第29回年次大会(NLP2023)
    • Related Report
      2022 Research-status Report
  • [Presentation] ゼロ照応解析に基づく項省略補完を取り入れた対話応答生成2023

    • Author(s)
      上山彩夏, 狩野芳伸
    • Organizer
      言語処理学会第29回年次大会(NLP2023)
    • Related Report
      2022 Research-status Report
  • [Book] (forthcoming) Parametric Syntax. Elements in Generative Grammar (ed. by R. Freidin),2024

    • Author(s)
      Fukui, N. and H. Narita
    • Publisher
      Cambridge University Press (reviewed and contracted)
    • Related Report
      2023 Annual Research Report
  • [Book] (近刊) 「言語の構造:統辞法」 畑博代(編)『言語聴覚障害学』,2024

    • Author(s)
      福井直樹
    • Publisher
      文光堂
    • Related Report
      2023 Annual Research Report
  • [Book] いま、なぜ「紙」の教科書なのか.2023

    • Author(s)
      山口寿一,酒井邦嘉
    • Total Pages
      2
    • Publisher
      かもがわ出版
    • ISBN
      9784780312812
    • Related Report
      2023 Annual Research Report
  • [Book] 『我々はどのような生き物なのか --- 言語と政治を めぐる二講演』2023

    • Author(s)
      チョムスキー, ノーム 著, 福井直樹・辻子美保子編訳
    • Publisher
      岩波現代文庫
    • ISBN
      9784006004651
    • Related Report
      2023 Annual Research Report
  • [Book] 言語理論・言語獲得理論から見たキータームと名著解題2023

    • Author(s)
      遊佐典昭、小泉政利、野村忠央、増冨和宏 編
    • Total Pages
      400
    • Publisher
      開拓社
    • ISBN
      4758923825
    • Related Report
      2022 Research-status Report
  • [Book] Symmetrizing Syntax2022

    • Author(s)
      Hiroki Narita, Naoki Fukui
    • Total Pages
      344
    • Publisher
      Routledge
    • ISBN
      9781138944435
    • Related Report
      2022 Research-status Report
  • [Book] 脳とAI-言語と思考へのアプローチ2022

    • Author(s)
      酒井邦嘉(編著), 合原一幸, 辻子美保子, 鶴岡慶雅, 羽生善治, 福井直樹(著)
    • Total Pages
      217
    • Publisher
      中央公論新社
    • ISBN
      4121101251
    • Related Report
      2022 Research-status Report
  • [Book] 科学と芸術-自然と人間の調和2022

    • Author(s)
      酒井邦嘉(監修), 日本科学協会(編)
    • Total Pages
      328
    • Publisher
      中央公論新社
    • ISBN
      4120055086
    • Related Report
      2022 Research-status Report
  • [Book] 脳とAI2022

    • Author(s)
      酒井 邦嘉、合原 一幸、辻子 美保子、鶴岡 慶雅、羽生 善治、福井 直樹
    • Total Pages
      224
    • Publisher
      中央公論新社
    • ISBN
      9784121101259
    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-07-13   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi