Keisuke Sakaguchi - My portal

Profile Information

Affiliation: Graduate School of Information Sciences Department of System Information Sciences, Tohoku University
: Visiting researcher, Center for Advanced Intelligence Project (AIP), RIKEN

J-GLOBAL ID: 202101000370288104
researchmap Member ID: R000023185

External link: https://keisuke-sakaguchi.github.io/about_jp

Research Interests

Research Areas

Informatics / Intelligent informatics / Natural Language Processing

Major Research History

Jul, 2022 - Present

Associate Professor, Tohoku University
Aug, 2018 - Jun, 2022

Research Scientist, Allen Institute for Artificial Intelligence
Aug, 2013 - Aug, 2018

Research Assistant, Johns Hopkins University

Major Education

Aug, 2013 - Aug, 2018

Ph.D in Computer Science, Department of Computer Science, Johns Hopkins University

Committee Memberships

2020 - Present

Program Committee, AAAI Conference on Artificial Intelligence
2019 - Present

Program Committee, Conference on Computational Natural Language Learning (CoNLL)
2019 - Present

Senior Program Committee, International Joint Conferences on Artificial Intelligence (IJCAI)
2019 - Present

Program Committee, Transactions of the Association for Computational Linguistics (TACL)
2018 - Present

Program Committee, Workshop on Noisy User-generated Text (W-NUT)
2018 - Present

Program Committee, Annual Meeting of the North American Chapter of the ACL (NAACL)
2018 - Present

Program Committee, Annual Meeting of the Association for Computational Linguistics (ACL)
2018 - Present

Program Committee, Computational Linguistics Journal
2017 - Present

Program Committee, International Joint Conference on Natural Language Processing (IJCNLP)
2015 - Present

Program Committee, Conference on Empirical Methods on Natural Language Processing (EMNLP)
2013 - Present

Program Committee, Workshop on Innovative Use of NLP for Building Educational Applications (BEA)
2020 - 2020

Program Committee, International Conference on Spoken Language Translation (IWSLT)
2014 - 2020

Program Committee, International Conference on Computational Linguistics (COLING)
2019 - 2019

Program Committee, Methods for Optimizing and Evaluating Neural Language Generation (NeuralGen)

Awards

Papers

Test-time Augmentation for Factual Probing.

Go Kamoda, Benjamin Heinzerling, Keisuke Sakaguchi, Kentaro Inui

EMNLP (Findings), 3650-3661, 2023 Peer-reviewed
PlaSma: Making Small Language Models Better Procedural Knowledge Models for (Counterfactual) Planning.

Faeze Brahman, Chandra Bhagavatula, Valentina Pyatkin, Jena D. Hwang, Xiang Lorraine Li, Hirona J. Arai, Soumya Sanyal 0001, Keisuke Sakaguchi, Xiang Ren 0001, Yejin Choi 0001

CoRR, abs/2305.19472, 2023
Evaluating GPT-4 and ChatGPT on Japanese Medical Licensing Examinations.

Jungo Kasai, Yuhei Kasai, Keisuke Sakaguchi, Yutaro Yamada, Dragomir Radev

CoRR, abs/2303.18027, 2023
Causal schema induction for knowledge discovery.

Michael Regan, Jena D. Hwang, Keisuke Sakaguchi, James Pustejovsky

CoRR, abs/2303.15381, 2023
An Analysis of GPT-3's Performance in Grammatical Error Correction.

Steven Coyne, Keisuke Sakaguchi

CoRR, abs/2303.14342, 2023
I2D2: Inductive Knowledge Distillation with NeuroLogic and Self-Imitation.

Chandra Bhagavatula, Jena D. Hwang, Doug Downey, Ronan Le Bras 0001, Ximing Lu, Lianhui Qin, Keisuke Sakaguchi, Swabha Swayamdipta, Peter West, Yejin Choi 0001

ACL (1), 9614-9630, 2023 Peer-reviewed
ELQA: A Corpus of Metalinguistic Questions and Answers about English.

Shabnam Behzad, Keisuke Sakaguchi, Nathan Schneider 0001, Amir Zeldes

ACL (1), 2031-2047, 2023 Peer-reviewed
Do Deep Neural Networks Capture Compositionality in Arithmetic Reasoning?

Keito Kudo, Yoichi Aoki, Tatsuki Kuribayashi, Ana Brassard, Masashi Yoshikawa, Keisuke Sakaguchi, Kentaro Inui

Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics(EACL), 1343-1354, 2023 Peer-reviewed
Empirical Investigation of Neural Symbolic Reasoning Strategies.

Yoichi Aoki, Keito Kudo, Tatsuki Kuribayashi, Ana Brassard, Masashi Yoshikawa, Keisuke Sakaguchi, Kentaro Inui

Findings of the Association for Computational Linguistics: EACL 2023, 1124-1132, 2023 Peer-reviewed
Towards Automated Document Revision: Grammatical Error Correction, Fluency Edits, and Beyond.

Masato Mita, Keisuke Sakaguchi, Masato Hagiwara, Tomoya Mizumoto, Jun Suzuki, Kentaro Inui

CoRR, abs/2205.11484, 2022
Bidimensional Leaderboards: Generate and Evaluate Language Hand in Hand.

Jungo Kasai, Keisuke Sakaguchi, Ronan Le Bras, Lavinia Dunagan, Jacob Morrison, Alexander R. Fabbri, Yejin Choi, Noah A. Smith

NAACL-HLT, 3540-3557, 2022 Peer-reviewed
Transparent Human Evaluation for Image Captioning.

Jungo Kasai, Keisuke Sakaguchi, Lavinia Dunagan, Jacob Morrison, Ronan Le Bras, Yejin Choi, Noah Smith

NAACL-HLT, 3464-3478, 2022 Peer-reviewed
WinoGrande

Keisuke Sakaguchi, Ronan Le Bras, Chandra Bhagavatula, Yejin Choi

Communications of the ACM, 64(9) 99-106, Sep, 2021 Peer-reviewedInvited
proScript: Partially Ordered Scripts Generation via Pre-trained Language Models.

Keisuke Sakaguchi, Chandra Bhagavatula, Ronan Le Bras, Niket Tandon, Peter Clark, Yejin Choi

EMNLP (to appear), abs/2104.08251, 2021 Peer-reviewed
(Comet-) Atomic 2020: On Symbolic and Neural Commonsense Knowledge Graphs.

Jena D. Hwang, Chandra Bhagavatula, Ronan Le Bras, Jeff Da, Keisuke Sakaguchi, Antoine Bosselut, Yejin Choi

AAAI, 6384-6392, 2021 Peer-reviewed
The Universal Decompositional Semantics Dataset and Decomp Toolkit.

Aaron Steven White, Elias Stengel-Eskin, Siddharth Vashishtha, Venkata Subrahmanyan Govindarajan, Dee Ann Reisinger, Tim Vieira, Keisuke Sakaguchi, Sheng Zhang 0012, Francis Ferraro, Rachel Rudinger …

LREC, 5698-5707, 2020 Peer-reviewed
Abductive Commonsense Reasoning.

Chandra Bhagavatula, Ronan Le Bras, Chaitanya Malaviya, Keisuke Sakaguchi, Ari Holtzman, Hannah Rashkin, Doug Downey, Wen-tau Yih, Yejin Choi

ICLR, 2020 Peer-reviewed
A Dataset for Tracking Entities in Open Domain Procedural Text.

Niket Tandon, Keisuke Sakaguchi, Bhavana Dalvi, Dheeraj Rajagopal, Peter Clark, Michal Guerquin, Kyle Richardson 0001, Eduard H. Hovy

EMNLP, 6408-6417, 2020 Peer-reviewed
Uncertain Natural Language Inference.

Tongfei Chen, Zhengping Jiang, Adam Poliak, Keisuke Sakaguchi, Benjamin Van Durme

ACL, 8772-8779, 2020 Peer-reviewed
WinoGrande: An Adversarial Winograd Schema Challenge at Scale.

Keisuke Sakaguchi, Ronan Le Bras, Chandra Bhagavatula, Yejin Choi

AAAI, 8732-8740, 2020 Peer-reviewed

Misc.

Towards grammatically-informed feedback comments

GALVAN-SOSA Diana, COYNE Steven, SAKAGUCHI Keisuke, INUI Kentaro, GALVAN-SOSA Diana, COYNE Steven, SAKAGUCHI Keisuke, INUI Kentaro

言語処理学会年次大会発表論文集(Web), 29th, 2023
因果的プロンプトによるNLIの敵対的ロバスト性の強化

KAVUMBA Pride, KAVUMBA Pride, BRASSARD Ana, BRASSARD Ana, HEINZERLING Benjamin, HEINZERLING Benjamin, 坂口慶祐, 坂口慶祐, 乾健太郎, 乾健太郎

言語処理学会年次大会発表論文集(Web), 29th, 2023
ニューラル記号推論における推論過程の教示方法

青木洋一, 工藤慧音, BRASSARD Ana, BRASSARD Ana, 栗林樹生, 栗林樹生, 吉川将司, 坂口慶祐, 坂口慶祐, 乾健太郎 …

言語処理学会年次大会発表論文集(Web), 29th, 2023
算術問題におけるニューラルモデルの構成的推論能力

工藤慧音, 青木洋一, 栗林樹生, 栗林樹生, BRASSARD Ana, BRASSARD Ana, 吉川将司, 坂口慶祐, 坂口慶祐, 乾健太郎 …

言語処理学会年次大会発表論文集(Web), 29th, 2023
大規模言語モデルにおける暗黙の推論生成能力の評価

根岸直生, 坂口慶祐, 乾健太郎, 坂口慶祐, 乾健太郎

情報科学技術フォーラム講演論文集, 22nd, 2023
論述リビジョンのためのメタ評価基盤

三田雅人, 坂口慶祐, 萩原正人, 萩原正人, 水本智也, 水本智也, 鈴木潤, 鈴木潤, 乾健太郎, 乾健太郎

言語処理学会年次大会発表論文集(Web), 28th, 2022
英語学習者コーパスのための句構造アノテーション

永田亮, 坂口慶祐

言語処理学会年次大会発表論文集(Web), 21st, 2015
Construction of English Multiword Dictionary and its Application to POS Tagging

Yutaro Shigeto, Ai Azuma, Shuhei Kondo, Ryuta Kitaura, Keisuke Sakaguchi, Tomoya Kose, Sorami Hisamoto, Akifumi Yoshimoto, Frances Yung, Yuji Matsumoto

IPSJ SIG Notes, 2012(7) 1-6, Nov 15, 2012
Joint Learning of English Spelling Error Correction and POS Tagging

Keisuke Sakaguchi, Tomoya Mizumoto, Mamoru Komachi, Yuji Matsumoto

IPSJ SIG Notes, 2012(8) 1-7, May 3, 2012
英作文誤り訂正における複数の手法の利用に関する考察

水本智也, 林部祐太, 坂口慶祐, 小町守, 松本裕治

情報処理学会研究報告(CD-ROM), 2012(3), 2012
オークション検索クリックスルーログからの属性値抽出

水本智也, 坂口慶祐, 小町守, 内海慶, 河野洋志, 前澤敏之, 佐藤敏紀

言語処理学会年次大会発表論文集, 18th (CD-ROM), 2012

Presentations

RealTime QA: What's the Answer Right Now?

Keisuke Sakaguchi

2023 BrainLink X-Lab Day, Korean Federation of Science and Technology Societies (KOFST), Republic of Korea, Dec 3, 2023 Invited
ChatGPTにできること・できないこと (得意なこと・不得意なこと)

坂口慶祐

言語処理学会言語処理技術セミナー, Oct 30, 2023 Invited
自然言語処理

坂口慶祐

大阪大学基礎工学部・生物工学特論, Oct 20, 2023 Invited
人間とAIの対話：ChatGPTがもたらす変革と課題

坂口慶祐

第11回岡山大学AI研究会, Sep 13, 2023 Invited
人間とAIの対話:ChatGPTがもたらす変革と課題

坂口慶祐

学術変革領域 A「尊厳学の確立:尊厳概念に基づく社会統合の学際的パラダイムの構築に向けて」尊厳学フォーラム第3回 B04 班シンポジウム「生成 AI と尊厳」東京大学，東京, Sep 10, 2023 Invited
Twist Decoding: Diverse Generators Guide Each Other

Keisuke Sakaguchi

CWRU-TOHOKU Joint Workshop, Sendai, Japan, Aug 7, 2023 Invited
ことばの不思議と人工知能

坂口慶祐

河合塾知の広場，仙台, Jul 28, 2023 Invited
人間とAIの対話: ChatGPTがもたらす変革と課題

坂口慶祐

秋桜会, 仙台, Jul 19, 2023 Invited
GPT4と大規模言語モデルおよびその応用

坂口慶祐

JTC オンラインセミナー, Jul 7, 2023 Invited
Large Language Models: What is happening now?

Keisuke Sakaguchi

Sungkyunkwan University, Republic of Korea (online), Apr 5, 2023 Invited
Large Language Models: What will happen next?

坂口慶祐

産業技術総合研究所人工知能研究センター，東京, Jan 23, 2023 Invited
Large Language Models: What will happen next?

Keisuke Sakaguchi

2022 BrainLink X-Lab Day, Korean Federation of Science and Technology Societies (KOFST), Republic of Korea, Oct 25, 2022 Invited
Large Language Models: What will happen next?

Keisuke Sakaguchi

AIST AI Research Center, Japan, Sep 27, 2022 Invited
Large Language Models: What will happen next?

坂口慶祐

東京大学松尾研究室，東京, Aug 23, 2022 Invited
Robust Text Correction for Grammar and Fluency

Keisuke Sakaguchi

Microsoft Research, Redmond, WA, Sep 27, 2018 Invited
Robust Text Correction for Grammar and Fluency

Keisuke Sakaguchi

Allen Institute for Artificial Intelligence, Seattle, WA, Mar 30, 2018 Invited
Grammatical Error Correction with Neural Reinforcement Learning

Keisuke Sakaguchi

Grammarly Research, Online, Feb 22, 2018 Invited
Robust Text Correction for Grammar and Fluency

Keisuke Sakaguchi

Amazon Research, Boston, MA, Feb 9, 2018 Invited
文法および流暢性を考慮した頑健なテキスト誤り訂正

坂口慶祐

千葉工業大学ステアラボ人工知能セミナー, 東京, Dec 14, 2017 Invited
Robust Natural Language Processing

坂口慶祐

NTTコミュニケーション科学研究所, 京都, Dec 12, 2017 Invited

Research Projects

現実世界の逐次的環境変化に協調的に適応するマルチモーダル自然言語理解モデル

科学研究費助成事業, 国際共同研究加速基金(帰国発展研究), 日本学術振興会, Feb, 2022 - Mar, 2025

坂口慶祐