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7 <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title> Keisuke Sakaguchi | cv </title> <meta name="description" content="Keisuke Sakaguchi, Associate Professor at Tohoku University. "> <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet" integrity="sha512-MoRNloxbStBcD8z3M/2BmnT+rg4IsMxPkXaGh2zD6LGNNFE80W3onsAhRcMAMrSoyWL9xD7Ert0men7vR8LUZg==" crossorigin="anonymous"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/mdbootstrap/4.19.1/css/mdb.min.css" integrity="sha512-RO38pBRxYH3SoOprtPTD86JFOclM51/XTIdEPh5j8sj4tp8jmQIx26twG52UaLi//hQldfrh7e51WzP9wuP32Q==" crossorigin="anonymous"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog==" crossorigin="anonymous"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/academicons/1.9.0/css/academicons.min.css" integrity="sha512-W4yqoT1+8NLkinBLBZko+dFB2ZbHsYLDdr50VElllRcNt2Q4/GSs6u71UHKxB7S6JEMCp5Ve4xjh3eGQl/HRvg==" crossorigin="anonymous"> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300&amp;display=swap" rel="stylesheet"> <link rel="stylesheet" href="/assets/css/github.css"> <link rel="icon" href="data:image/svg+xml,&lt;svg%20xmlns=%22http://www.w3.org/2000/svg%22%20viewBox=%220%200%20100%20100%22&gt;&lt;text%20y=%22.9em%22%20font-size=%2290%22&gt;%F0%9F%92%A1&lt;/text&gt;&lt;/svg&gt;"> <link rel="stylesheet" href="/assets/css/main.css"> <link rel="canonical" href="/cv/"> 
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10 <link rel="stylesheet" href="https://raw.githubusercontent.com/mikepqr/resume.md/main/resume.css"> </head> <body> <div class="container p-5" style="font-family: palatino"> <h3 class="cv"> Keisuke Sakaguchi</h3> <hr style="border-top:solid;color:#888; background:transparent;"> <h4 class="cv"> Contact Information </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> Tohoku University </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> 6-6-05 Aramaki Aza Aoba, Aoba-ku, Sendai </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> Miyagi, 980-8579, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> URL: <a class="cv" href="https://keisuke-sakaguchi.github.io">https://keisuke-sakaguchi.github.io</a> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> Email: <a class="cv" href="mailto:[email protected]">[email protected]</a> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 99%" align="left"> GitHub: <a class="cv" href="https://github.com/keisks" rel="external nofollow noopener" target="_blank">https://github.com/keisks</a> </td> </tr> </table> <br> <h4 class="cv"> Professional Experience </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Tohoku University </td> <td style="width: 40%" align="right"> Miyagi, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Professor </td> <td style="width: 40%" align="right"> 04/2026 -- present </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> RIKEN Center for Advanced Intelligence Project </td> <td style="width: 40%" align="right"> Tokyo, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Scientist </td> <td style="width: 40%" align="right"> 04/2026 -- present </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Kotoba Technologies Inc. </td> <td style="width: 40%" align="right"> Tokyo, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Technical Advisor (Outside Director since 07/2025) </td> <td style="width: 40%" align="right"> 04/2024 -- present </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> RIKEN Center for Advanced Intelligence Project </td> <td style="width: 40%" align="right"> Tokyo, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Visiting Research Scientist </td> <td style="width: 40%" align="right"> 09/2022 -- 03/2026 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Tohoku University </td> <td style="width: 40%" align="right"> Miyagi, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Associate Professor </td> <td style="width: 40%" align="right"> 07/2022 -- 03/2026 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Allen Institute for AI (AI2) </td> <td style="width: 40%" align="right"> Seattle, WA, USA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Scientist </td> <td style="width: 40%" align="right"> 08/2018 -- 06/2022 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> IBM T. J. Watson Research Center </td> <td style="width: 40%" align="right"> Yorktown Heights, NY, USA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Intern </td> <td style="width: 40%" align="right"> 05/2017 -- 08/2017 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Educational Testing Service (ETS) </td> <td style="width: 40%" align="right"> Princeton, NJ, USA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Intern </td> <td style="width: 40%" align="right"> 05/2014 -- 08/2014 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left">
10 Nara Institute of Science and Technology (NAIST) </td> <td style="width: 40%" align="right"> Nara, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> JSPS Research Fellow (DC1) </td> <td style="width: 40%" align="right"> 04/2013 -- 08/2013 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Microsoft Research Asia </td> <td style="width: 40%" align="right"> Beijing, China </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Intern </td> <td style="width: 40%" align="right"> 08/2012 -- 11/2012 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Yahoo Japan Corporation </td> <td style="width: 40%" align="right"> Tokyo, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Research Intern </td> <td style="width: 40%" align="right"> 08/2011 -- 09/2011 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> IBM Japan Systems Engineering Co. Ltd. </td> <td style="width: 40%" align="right"> Chiba, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> IT Infrastructure Engineer </td> <td style="width: 40%" align="right"> 04/2008 -- 03/2011 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> RIKEN Brain Science Institute </td> <td style="width: 40%" align="right"> Saitama, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%;" align="left"> Technical Assistant </td> <td style="width: 40%" align="right"> 12/2006 -- 03/2008 </td> </tr> </table> <br> <h4 class="cv"> Education </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Johns Hopkins University </td> <td style="width: 40%" align="right"> Baltimore, MD, USA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 70%;" align="left"> Ph.D. in Computer Science </td> <td style="width: 30%" align="right"> 08/2013 -- 08/2018 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 60%" align="left"> Advisor(s): Prof. Benjamin Van Durme, Matt Post </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Nara Institute of Science and Technology (NAIST) </td> <td style="width: 40%" align="right"> Nara, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 70%;" align="left"> M.E. in Computer and Information Science </td> <td style="width: 30%" align="right"> 04/2011 -- 03/2013 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 60%" align="left"> Advisor(s): Prof. Yuji Matsumoto, Mamoru Komachi </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> University of Essex </td> <td style="width: 40%" align="right"> Colchester, UK </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 70%;" align="left"> M.A. in Psycholinguistics and Neurolinguistics (with distinction) </td> <td style="width: 30%" align="right"> 10/2005 -- 09/2006 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 60%" align="left"> Advisor(s): Prof. Harald Clahsen </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="org" style="width: 60%;" align="left"> Waseda University </td> <td style="width: 40%" align="right"> Tokyo, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 70%;" align="left"> B.A. in Literature (major in Philosophy) </td> <td style="width: 30%" align="right"> 4/2001 -- 03/2005 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 60%" align="left"> Advisor(s): Marito Sato </td> </tr> </table> <br> <h4 class="cv"> Honors and Awards </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Best Paper Nomination at AIED </td> <td style="width: 15%" align="right"> 2025 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> (Student) Best Paper Award at AACL-IJCNLP Student Research Workshop </td> <td style="width: 15%" align="right"> 2022 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> AAAI Outstanding Paper (Single Best Paper) Award </td> <td style="width: 15%" align="right"> 2020 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> ACL Outstanding Paper Award </td> <td style="width: 15%" align="right"> 2017 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> NAIST Excellent Student Scholarship </td> <td style="width: 15%" align="right"> 2013 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> University of Essex: graduate with distinction in Psycho(&amp;Neuro)linguistics </td> <td style="width: 15%" align="right"> 2006 </td> </tr> </table> <br> <h4 class="cv"> Professional activities </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">
10Action Editor (Journals):</h5> <p class="cv"> Computational Linguistics 2025-current </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Senior Area Chair (Conferences):</h5> <p class="cv"> EACL 2026, EMNLP 2026 </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Area Chair (Conferences):</h5> <p class="cv"> COLM 2024-current. ARR 2023-current (ACL Rolling Review), EMNLP 2023 (Commonsense Reasoning), ACL 2023 (area: Semantics: Sentence-level Semantics, Textual Inference, and Other Areas), EACL 2023 (area: Language Resource and Evaluation), EMNLP 2022 (area: NLP Applications), LREC 2026, StarSEM 2022 (area: Commonsense reasoning and natural language understanding) </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Reviewer (Journals):</h5> <p class="cv"> Transactions of the Association for Computational Linguistics (TACL) 2019-current. Computational Linguistics 2018. International Journal of Artificial Intelligence in Education (AIED) 2023 </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Reviewer (Conferences):</h5> <p class="cv"> International Conference on Learning Representations (ICLR) 2024,2025. Conference on Neural Information Processing Systems (NeurIPS) 2023-current. ACL Rolling Review (ARR) 2021, 2022, 2023. Annual Meeting of the Association for Computational Linguistics (ACL) 2018, 2019, 2020, 2021. Annual Meeting of the North American Chapter of the ACL (NAACL) 2018, 2019, 2021, 2022. Conference on Empirical Methods on Natural Language Processing (EMNLP) 2015, 2016, 2017, 2018, 2019, 2020, 2021. AAAI Conference on Artificial Intelligence 2020, 2021. International Joint Conferences on Artificial Intelligence (IJCAI) 2019, 2020, 2021. Conference on Computational Natural Language Learning (CoNLL) 2019, 2020. Conference of the European Chapter of the Association for Computational Linguistics (EACL) 2021, Asia-Pacific Chapter of the Association for Computational Linguistics (AACL) 2020. International Joint Conference on Natural Language Processin (IJCNLP) 2017. International Conference on Computational Linguistics (COLING) 2014, 2016, 2018, 2020. International Conference on Spoken Language Translation (IWSLT) 2020. </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Reviewer (Workshops):</h5> <p class="cv"> Methods for Optimizing and Evaluating Neural Language Generation (NeuralGen) 2019. Workshop on Innovative Use of NLP for Building Educational Applications (BEA) 2014, 2015, 2016, 2017, 2019, 2020. Workshop on Noisy User-generated Text (W-NUT) 2018, 2019 2020. </p> </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> <h5 class="cv">Organizer:</h5> <p class="cv"> CJNLP 2026, NII Shonan Meeting 2024: Empowering Local Open Source LLMs., Huggingface &amp; Tohoku NLP workshop 2023 </p> </td> </tr> </table> <br> <h4 class="cv"> Invited Talks </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> FinchGPT: a Transformer based language model for birdsong analysis </td> <td style="width: 15%" align="right"> 06/17/2025 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Earth Spieces Project (ESP), online </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> RealTime QA: What's the Answer Right Now? </td> <td style="width: 15%" align="right"> 12/03/2023 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> 2023 BrainLink X-Lab Day, Korean Federation of Science and Technology Societies (KOFST), Republic of Korea </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Twist Decoding: Diverse Generators Guide Each Other </td> <td style="width: 15%" align="right"> 08/07/2023 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> CWRU-TOHOKU Joint Workshop, Sendai, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Large Language Models: What is happening now? </td> <td style="width: 15%" align="right"> 04/05/2023 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Sungkyunkwan University, Republic of Korea (online) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Large Language Models: What will happen next? </td> <td style="width: 15%" align="right"> 10/25/2022 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> 2022 BrainLink X-Lab Day, Korean Federation of Science and Technology Societies (KOFST), Republic of Korea </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Large Language Models: What will happen next? </td> <td style="width: 15%" align="right"> 09/27/2022 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> AIST AI Research Center, Japan </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Robust Text Correction for Grammar and Fluency </td> <td style="width: 15%" align="right"> 09/27/2018 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Microsoft Research, Redmond, WA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Robust Text Correction for Grammar and Fluency </td> <td style="width: 15%" align="right"> 03/30/2018 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Allen Institute for Artificial Intelligence, Seattle, WA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Grammatical Error Correction with Neural Reinforcement Learning </td> <td style="width: 15%" align="right"> 02/22/2018 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Grammarly Research, Online </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Robust Text Correction for Grammar and Fluency </td> <td style="width: 15%" align="right"> 02/09/2018 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left">
10 Amazon Research, Boston, MA </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Evaluating SMT evaluation </td> <td style="width: 15%" align="right"> 11/27/2013 </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Rakuten Institute of Technology, NY </td> </tr> </table> <br> <h4 class="cv"> Teaching </h4> <table class="cv" style="width: 100%;"> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Natural Language Processing </td> <td style="width: 15%" align="right"> 2026 Fall </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Information Ethics </td> <td style="width: 15%" align="right"> 2026 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Information and Data Literacy </td> <td style="width: 15%" align="right"> 2026 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, School of Engineering (undergrad) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Natural Language Processing </td> <td style="width: 15%" align="right"> 2025 Fall </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Information and Data Literacy </td> <td style="width: 15%" align="right"> 2025 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, School of Engineering (undergrad) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Natural Language Processing </td> <td style="width: 15%" align="right"> 2024 Fall </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Information and Data Literacy </td> <td style="width: 15%" align="right"> 2024 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, School of Engineering (undergrad) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Natural Language Processing </td> <td style="width: 15%" align="right"> 2023 Fall </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Information and Data Literacy </td> <td style="width: 15%" align="right"> 2023 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, School of Engineering (undergrad) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Introduction to Electrical, Information and Physics Engineering </td> <td style="width: 15%" align="right"> 2023 Spring </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, School of Engineering (undergrad) </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td style="width: 85%;" align="left"> Natural Language Processing </td> <td style="width: 15%" align="right"> 2022 Fall </td> </tr> <tr> <td style="width: 1%" align="left"></td> <td class="position" style="width: 60%" align="left"> Tohoku University, Graduate School of Information Science </td> </tr> </table> <br> <h4 class="cv"> Publications </h4> <div class="publications-cv" style="width: 95%;"> <ol class="bibliography" reversed="reversed"> <li> <div class="row"> <div id="sakaguchi2026" class="col-sm-12"> <div class="title">GRACE: A Tunable Metric Unifying Accuracy and Efficiency for Robotics Evaluation</div> <div class="author"> <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (I
10ROS).</em> Sep 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="ye2026sumi" class="col-sm-12"> <div class="title">Sumi: Open Uniform Diffusion Language Model from Scratch</div> <div class="author"> Mengyu Ye, Keito Kudo, Wataru Ikeda, Ryosuke Matsuda, <em>Keisuke Sakaguchi</em>, Jun Suzuki </div> <div class="periodical"> <em>arXiv e-prints.</em> Jun 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sasaki2026unit" class="col-sm-12"> <div class="title">Language Models Compare Quantities Using Number-specific and Unit-specific Heuristics</div> <div class="author"> Mutsumi Sasaki, Go kamoda, Ryosuke Takahashi, Kosuke Sato, Kentaro Inui, <em>Keisuke Sakaguchi</em>, Benjamin Heinzerling </div> <div class="periodical"> <em>arXiv.</em> Jun 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="choi2026barexam" class="col-sm-12"> <div class="title">Expert Evaluation of LLM’s Open-Ended Legal Reasoning on the Japanese Bar Exam Writing Task</div> <div class="author"> Jungmin Choi, <em>Keisuke Sakaguchi</em>, Hiroaki Yamada </div> <div class="periodical"> <em>Proceedings of the 21st International Conference on Artificial Intelligence and Law (ICAIL).</em> Apr 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="fujinuma2026diffusion" class="col-sm-12"> <div class="title">Unlocking Prompt Infilling Capability for Diffusion Language Models</div> <div class="author"> Yoshinari Fujinuma, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>arXiv.</em> Apr 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="yoshida2026diagram" class="col-sm-12"> <div class="title">Nodes Are Early, Edges Are Late: Probing Diagram Representations in Large Vision-Language Models</div> <div class="author"> Haruto Yoshida, Keito Kudo, Yoichi Aoki, Ryota Tanaka, Itsumi Saito, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>arXiv.</em> Mar 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kudo2026faithful" class="col-sm-12"> <div class="title">LLMs Faithfully and Iteratively Compute Answers During CoT: A Systematic Analysis With Multi-step Arithmetics</div> <div class="author"> Keito Kudo, Yoichi Aoki, Tatsuki Kuribayashi, Shusaku Sone, Masaya Taniguchi, Ana Brassard, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Findings of the Association for Computational Linguistics: EACL 2026.</em> pp. 1114–1153, Mar 2026 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sasaki2025calendar" class="col-sm-12"> <div class="title">Can Language Models Handle a Non-Gregorian Calendar? The Case of the Japanese wareki</div> <div class="author"> Mutsumi Sasaki, Go Kamoda, Ryosuke Takahashi, Kosuke Sato, Kentaro Inui, <em>Keisuke Sakaguchi</em>, Benjamin Heinzerling </div> <div class="periodical"> <em>Proceedings of the 14th International Joint Conference on Natural Language Processing and the 4th Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics.</em> pp. 444–463, Dec 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="tarek2025camellia" class="col-sm-12"> <div class="title">Camellia: Benchmarking Cultural Biases in LLMs for Asian Languages</div> <div class="author"> Tarek Naous, Anagha Savit, Carlos Rafael Catalan, Geyang Guo, Jaehyeok Lee, Kyungdon Lee, Lheane Marie Dizon, Mengyu Ye, Neel Kothari, Sahajpreet Singh, Sarah Masud, Tanish Patwa, Trung Thanh Tran, Zohaib Khan, Alan Ritter, JinYeong Bak, <em>Keisuke Sakaguchi</em>, Tanmoy Chakraborty, Yuki Arase, Wei Xu </div> <div class="periodical"> <em>arXiv.</em> Oct 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="takahashi2025understanding" class="col-sm-12"> <div class="title">Understanding the Side Effects of Rank-One Knowledge Editing</div> <div class="author"> Ryosuke Takahashi, Go Kamoda, Benjamin Heinzerling, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Proceedings of the 8th BlackboxNLP Workshop: Analyzing and Interpreting Neural Networks for NLP.</em> pp. 189–205, Nov 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="galvansosa2025rubriks" class="col-sm-12"> <div class="title">Rubrik’s Cube: Testing a New Rubric for Evaluating Explanations on the CUBE dataset</div> <div class="author"> Diana Galvan-Sosa, Gabrielle Gaudeau, Pride Kavumba, Yunmeng Li, Hongyi Gu, Zheng Yuan, <em>Keisuke Sakaguchi</em>, Paula Buttery </div> <div class="periodical"> <em>Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers).</em> pp. 23800–23839, Jul 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="coyne2025feedback" class="col-sm-12"> <div class="title">Annotating Errors in English Learners’ Written Language Production: Advancing Automated Written Feedback Systems</div> <div class="author"> Steven Coyne, Diana Galvan-Sosa, Ryan Spring, Camélia Guerraoui, Michael Zock, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Artificial Intelligence in Education (AIED).</em> pp. 292–306, Jul 2025 </div> <div class="award">
10 <img class="emoji" title=":trophy:" alt=":trophy:" src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c6.png" height="20" width="20"> <a href="https://aied2025.itd.cnr.it/index.php/program/main-track-best-papers-nominees/" rel="external nofollow noopener" target="_blank">Best Paper Nomination </a> </div> </div> </div> </li> <li> <div class="row"> <div id="saito2025sketchdiagram" class="col-sm-12"> <div class="title">Sketch2Diagram: Generating Vector Diagrams from Hand-Drawn Sketches</div> <div class="author"> Itsumi Saito, Haruto Yoshida, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>The Thirteenth International Conference on Learning Representations.</em> Apr 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kamoda2025detok" class="col-sm-12"> <div class="title">Weight-based Analysis of Detokenization in Language Models: Understanding the First Stage of Inference Without Inference</div> <div class="author"> Go Kamoda, Benjamin Heinzerling, Tatsuro Inaba, Keito Kudo, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Findings of the Association for Computational Linguistics: NAACL 2025.</em> pp. 6324–6343, Apr 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="lee2025crest" class="col-sm-12"> <div class="title">Self-Training Meets Consistency: Improving LLMs’ Reasoning with Consistency-Driven Rationale Evaluation</div> <div class="author"> Jaehyeok Lee, <em>Keisuke Sakaguchi</em>, JinYeong Bak </div> <div class="periodical"> <em>Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers).</em> pp. 10519–10539, Apr 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sobhani2025categorize" class="col-sm-12"> <div class="title">Language Models can Categorize System Inputs for Performance Analysis</div> <div class="author"> Dominic Sobhani, Ruiqi Zhong, Edison Marrese-Taylor, <em>Keisuke Sakaguchi</em>, Yutaka Matsuo </div> <div class="periodical"> <em>Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers).</em> pp. 6241–6257, Apr 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="jiang2025delphi" class="col-sm-12"> <div class="title">Investigating machine moral judgement through the Delphi experiment</div> <div class="author"> Liwei Jiang, Jena D. Hwang, Chandra Bhagavatula, Ronan Le Bras, Jenny T. Liang, Sydney Levine, Jesse Dodge, <em>Keisuke Sakaguchi</em>, Maxwell Forbes, Jack Hessel, Jon Borchardt, Taylor Sorensen, Saadia Gabriel, Yulia Tsvetkov, Oren Etzioni, Maarten Sap, Regina Rini, Yejin Choi </div> <div class="periodical"> <em>Nature Machine Intelligence.</em> pp. 145–160, 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kobayashi2025finch" class="col-sm-12"> <div class="title">FinchGPT: a Transformer based language model for birdsong analysis</div> <div class="author"> Kosei Kobayashi, Kosuke Matsuzaki, Masaya Taniguchi, <em>Keisuke Sakaguchi</em>, Kentaro Inui, Kentaro Abe </div> <div class="periodical"> <em>arXiv.</em> 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kamoda2025lfqa" class="col-sm-12"> <div class="title">Quantifying the Influence of Evaluation Aspects on Long-Form Response Assessment</div> <div class="author"> Go Kamoda, Akari Asai, Ana Brassard, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>Proceedings of the 31st International Conference on Computational Linguistics.</em> pp. 8787–8808, Jan 2025 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="aoki2024heuristics" class="col-sm-12"> <div class="title">First Heuristic Then Rational: Dynamic Use of Heuristics in Language Model Reasoning</div> <div class="author"> Yoichi Aoki, Keito Kudo, Tatsuki Kuribayashi, Shusaku Sone, Masaya Taniguchi, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing.</em> pp. 14255–14271, Nov 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="brassard2024acorn" class="col-sm-12"> <div class="title">
10ACORN: Aspect-wise Commonsense Reasoning Explanation Evaluation</div> <div class="author"> Ana Brassard, Benjamin Heinzerling, Keito Kudo, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>First Conference on Language Modeling.</em> 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kudo2024think" class="col-sm-12"> <div class="title">Think-to-Talk or Talk-to-Think? When LLMs Come Up with an Answer in Multi-Step Reasoning</div> <div class="author"> Keito Kudo, Yoichi Aoki, Tatsuki Kuribayashi, Shusaku Sone, Masaya Taniguchi, Ana Brassard, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>arXiv.</em> Dec 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="mita2024tetra" class="col-sm-12"> <div class="title">Towards Automated Document Revision: Grammatical Error Correction, Fluency Edits, and Beyond</div> <div class="author"> Masato Mita, <em>Keisuke Sakaguchi</em>, Masato Hagiwara, Tomoya Mizumoto, Jun Suzuki, Kentaro Inui </div> <div class="periodical"> <em>Proceedings of the 19th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2024).</em> pp. 251–265, Jun 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="nozue2024multimodal" class="col-sm-12"> <div class="title">A Multimodal Dialogue System to Lead Consensus Building with Emotion-Displaying</div> <div class="author"> Shinnosuk Nozue, Yuto Nakano, Shoji Moriya, Tomoki Ariyama, Kazuma Kokuta, Suchun Xie, Kai Sato, Shusaku Sone, Ryohei Kamei, Reina Akama, Yuichiroh Matsubayashi, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>Proceedings of the 25th Annual Meeting of the Special Interest Group on Discourse and Dialogue.</em> pp. 669–673, Sep 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kimura2024hijack" class="col-sm-12"> <div class="title">Empirical Analysis of Large Vision-Language Models against Goal Hijacking via Visual Prompt Injection</div> <div class="author"> Subaru Kimura, Ryota Tanaka, Shumpei Miyawaki, Jun Suzuki, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>arXiv.</em> Aug 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="llmjp2024" class="col-sm-12"> <div class="title">LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs</div> <div class="author"> LLM-jp, :, Akiko Aizawa, Eiji Aramaki, Bowen Chen, Fei Cheng, Hiroyuki Deguchi, Rintaro Enomoto, Kazuki Fujii, Kensuke Fukumoto, Takuya Fukushima, Namgi Han, Yuto Harada, Chikara Hashimoto, Tatsuya Hiraoka, Shohei Hisada, Sosuke Hosokawa, Lu Jie, Keisuke Kamata, Teruhito Kanazawa, Hiroki Kanezashi, Hiroshi Kataoka, Satoru Katsumata, Daisuke Kawahara, Seiya Kawano, Atsushi Keyaki, Keisuke Kiryu, Hirokazu Kiyomaru, Takashi Kodama, Takahiro Kubo, Yohei Kuga, Ryoma Kumon, Shuhei Kurita, Sadao Kurohashi, Conglong Li, Taiki Maekawa, Hiroshi Matsuda, Yusuke Miyao, Kentaro Mizuki, Sakae Mizuki, Yugo Murawaki, Akim Mousterou, Ryo Nakamura, Taishi Nakamura, Kouta Nakayama, Tomoka Nakazato, Takuro Niitsuma, Jiro Nishitoba, Yusuke Oda, Hayato Ogawa, Takumi Okamoto, Na
10oaki Okazaki, Yohei Oseki, Shintaro Ozaki, Koki Ryu, Rafal Rzepka, <em>Keisuke Sakaguchi</em>, Shota Sasaki, Satoshi Sekine, Kohei Suda, Saku Sugawara, Issa Sugiura, Hiroaki Sugiyama, Hisami Suzuki, Jun Suzuki, Toyotaro Suzumura, Kensuke Tachibana, Yu Takagi, Kyosuke Takami, Koichi Takeda, Masashi Takeshita, Masahiro Tanaka, Kenjiro Taura, Arseny Tolmachev, Nobuhiro Ueda, Zhen Wan, Shuntaro Yada, Sakiko Yahata, Yuya Yamamoto, Yusuke Yamauchi, Hitomi Yanaka, Rio Yokota, Koichiro Yoshino </div> <div class="periodical"> <em>arXiv e-prints.</em> Jul 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="takahashi2024edit" class="col-sm-12"> <div class="title">The Curse of Popularity: Popular Entities have Catastrophic Side Effects when Deleting Knowledge from Language Models</div> <div class="author"> Ryosuke Takahashi, Go Kamoda, Benjamin Heinzerling, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>arXiv.</em> Jun 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="matsuzaki2024junimorph" class="col-sm-12"> <div class="title">J-UniMorph: Japanese Morphological Annotation through the Universal Feature Schema</div> <div class="author"> Kosuke Matsuzaki, Masaya Taniguchi, Kentaro Inui, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>Proceedings of the 21st SIGMORPHON workshop on Computational Research in Phonetics, Phonology, and Morphology.</em> pp. 7–19, Jun 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kasai2024beam" class="col-sm-12"> <div class="title">A Call for Clarity in Beam Search: How It Works and When It Stops</div> <div class="author"> Jungo Kasai, <em>Keisuke Sakaguchi</em>, Ronan Le Bras, Dragomir Radev, Yejin Choi, Noah A. Smith </div> <div class="periodical"> <em>Proceedings of 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation.</em> May 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="brahman2024plasma" class="col-sm-12"> <div class="title">PlaSma: Procedural Knowledge Models for Language-based Planning and Re-Planning</div> <div class="author"> Faeze Brahman, Chandra Bhagavatula, Valentina Pyatkin, Jena D. Hwang, Xiang Lorraine Li, Hirona Jacqueline Arai, Soumya Sanyal, <em>Keisuke Sakaguchi</em>, Xiang Ren, Yejin Choi </div> <div class="periodical"> <em>The Twelfth International Conference on Learning Representations.</em> May 2024 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kasai2023realtime" class="col-sm-12"> <div class="title">RealTime QA: What’s the Answer Right Now?</div> <div class="author"> Jungo Kasai, <em>Keisuke Sakaguchi</em>, Yoichi Takahashi, Ronan Le Bras, Akari Asai, Xinyan Velocity Yu, Dragomir Radev, Noah A. Smith, Yejin Choi, Kentaro Inui </div> <div class="periodical"> <em>Thirty-seventh Conference on Neural Information Processing Systems Datasets and Benchmarks Track.</em> Dec 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="choi_et_al_2023_j_bar_exam_en" class="col-sm-12"> <div class="title">Evaluating GPT in Japanese Bar Examination: Insights and Limitations</div> <div class="author"> Jungmin Choi, Jungo Kasai, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> Dec 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kamoda2023tta" class="col-sm-12"> <div class="title">Test-time Augmentation for Factual Probing</div> <div class="author"> Go Kamoda, Benjamin Heinzerling, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Findings of the Association for Computational Linguistics: EMNLP 2023.</em> pp. 3650–3661, Dec 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="bhagavatula2023i2d2" class="col-sm-12"> <div class="title">I2D2: Inductive Knowledge Distillation with NeuroLogic and Self-Imitation</div> <div class="author"> Chandra Bhagavatula, Jena D Hwang, Doug Downey, Ronan Le Bras, Ximing Lu, <em>Keisuke Sakaguchi</em>, Swabha Swayamdipta, Peter West, Yejin Choi </div> <div class="periodical"> <em>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers).</em> pp. 9614–9630, Jul 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="behzad2023elqa" class="col-sm-12"> <div class="title">ELQA: A Corpus of Metalinguistic Questions and Answers about English</div> <div class="author"> Shabnam Behzad, <em>Keisuke Sakaguchi</em>, Nathan Schneider, Amir Zeldes </div> <div class="periodical"> <em>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers).</em> pp. 2031–2047, Jul 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="kasai2023med" class="col-sm-12"> <div class="title">Evaluating GPT-4 and ChatGPT on Japanese Medical Licensing Examinations</div> <div class="author"> Jungo Kasai, Yuhei Kasai, <em>Keisuke Sakaguchi</em>, Yutaro Yamada, Dragomir Radev </div> <div class="periodical"> <em>arXiv.</em> 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="coyne2023gptgec" class="col-sm-12"> <div class="title">An Analysis of GPT-3’s Performance in Grammatical Error Correction</div> <div class="author"> Steven Coyne, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>arXiv.</em> 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="regan2023causalschema" class="col-sm-12"> <div class="title">Causal schema induction for knowledge discovery</div> <div class="author"> Michael Regan, Jena D. Hwang, <em>Keisuke Sakaguchi</em>, James Pustejovsky </div> <div class="periodical"> <em>arXiv.</em> 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Kudo2023eacl" class="col-sm-12"> <div class="title">Do Deep Neural Networks Capture Compositionality in Arithmetic Reasoning?</
10div> <div class="author"> Keito Kudo, Yoichi Aoki, Tatsuki Kuribayashi, Ana Brassard, Masashi Yoshikawa, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Proceedings of the 2023 Conference of the European Chapter of the Association for Computational Linguistics.</em> pp. 1351–1362, May 2023 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Aoki2023eacl" class="col-sm-12"> <div class="title">Empirical Investigation of Neural Symbolic Reasoning Strategies</div> <div class="author"> Yoichi Aoki, Keito Kudo, Tatsuki Kuribayashi, Ana Brassard, Masashi Yoshikawa, <em>Keisuke Sakaguchi</em>, Kentaro Inui </div> <div class="periodical"> <em>Findings of the Association for Computational Linguistics: EACL 2023 .</em> pp. 1154–1162, May 2023 </div> <div class="award"> <img class="emoji" title=":trophy:" alt=":trophy:" src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c6.png" height="20" width="20"> <a href="https://aacl2022-srw.github.io/program" rel="external nofollow noopener" target="_blank">Best Paper Award at AACL-IJCNLP 2022 Student Research Workshop </a> </div> </div> </div> </li> <li> <div class="row"> <div id="kasai2022twist" class="col-sm-12"> <div class="title">Twist Decoding: Diverse Generators Guide Each Other</div> <div class="author"> Jungo Kasai, <em>Keisuke Sakaguchi</em>, Ronan Le Bras, Hao Peng, Ximing Lu, Dragomir Radev, Yejin Choi, Noah A. Smith </div> <div class="periodical"> <em>Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP).</em> pp. 4909–4923, Dec 2022 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="jiang2022delphi" class="col-sm-12"> <div class="title">
10Can Machines Learn Morality? The Delphi Experiment</div> <div class="author"> Liwei Jiang, Jena D. Hwang, Chandra Bhagavatula, Ronan Le Bras, Jenny Liang, Jesse Dodge, <em>Keisuke Sakaguchi</em>, Maxwell Forbes, Jon Borchardt, Saadia Gabriel, Yulia Tsvetkov, Oren Etzioni, Maarten Sap, Regina Rini, Yejin Choi </div> <div class="periodical"> <em>arXiv.</em> 2022 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Kasai2022BidimensionalLG" class="col-sm-12"> <div class="title">Bidimensional Leaderboards: Generate and Evaluate Language Hand in Hand</div> <div class="author"> Jungo Kasai, <em>Keisuke Sakaguchi</em>, Ronan Le Bras, Lavinia Dunagan, Jacob Morrison, Alexander R. Fabbri, Yejin Choi, Noah A. Smith </div> <div class="periodical"> <em>Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies.</em> pp. 3540–3557, Jul 2022 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Kasai2022TransparentHE" class="col-sm-12"> <div class="title">Transparent Human Evaluation for Image Captioning</div> <div class="author"> Jungo Kasai, <em>Keisuke Sakaguchi</em>, Lavinia Dunagan, Jacob Morrison, Ronan Le Bras, Yejin Choi, Noah A. Smith </div> <div class="periodical"> <em>Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies.</em> pp. 3464–3478, Jul 2022 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Tandon2021InterscriptAD" class="col-sm-12"> <div class="title">Interscript: A dataset for interactive learning of scripts through error feedback</div> <div class="author"> Niket Tandon, Aman Madaan, Peter Clark, <em>Keisuke Sakaguchi</em>, Yiming Yang </div> <div class="periodical"> <em>The AAAI-22 Workshop on Interactive Machine Learning.</em> 2022 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Madaan2021ImprovingNM" class="col-sm-12"> <div class="title">Improving Neural Model Performance through Natural Language Feedback on Their Explanations</div> <div class="author"> Aman Madaan, Niket Tandon, Dheeraj Rajagopal, Yiming Yang, Peter Clark, <em>Keisuke Sakaguchi</em>, Eduard H. Hovy </div> <div class="periodical"> <em>arXiv.</em> 2021 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Hagiwara2021GrammarTaggerAM" class="col-sm-12"> <div class="title">GrammarTagger: A Multilingual, Minimally-Supervised Grammar Profiler for Language Education</div> <div class="author"> Masato Hagiwara, Joshua Tanner, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>arXiv.</em> 2021 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2021-proscript-partially" class="col-sm-12"> <div class="title">proScript: Partially Ordered Scripts Generation</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Chandra Bhagavatula, Ronan Le Bras, Niket Tandon, Peter Clark, Yejin Choi </div> <div class="periodical"> <em>Findings of the Association for Computational Linguistics: EMNLP 2021.</em> pp. 2138–2149, Nov 2021 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="10.1145/3474381" class="col-sm-12"> <div class="title">WinoGrande: An Adversarial Winograd Schema Challenge at Scale</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Ronan Le Bras, Chandra Bhagavatula, Yejin Choi </div> <div class="periodical"> <em>Commun. ACM.</em> pp. 99–106, Aug 2021 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Hwang2021COMETATOMIC2O" class="col-sm-12"> <div class="title">COMET-ATOMIC 2020: On Symbolic and Neural Commonsense Knowledge Graphs</div> <div class="author"> Jena D. Hwang, Chandra Bhagavatula, Ronan Le Bras, Jeff Da, <em>Keisuke Sakaguchi</em>, Antoine Bosselut, Yejin Choi </div> <div class="periodical"> <em>Proceedings of the AAAI Conference on Artificial Intelligence.</em> pp. 6384–6392, May 2021 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="tandon-etal-2020-dataset" class="col-sm-12"> <div class="title">A Dataset for Tracking Entities in Open Domain Procedural Text</div> <div class="author"> Niket Tandon, <em>Keisuke Sakaguchi</em>, Bhavana Dalvi, Dheeraj Rajagopal, Peter Clark, Michal Guerquin, Kyle Richardson, Eduard Hovy </div> <div class="periodical"> <em>Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP).</em> pp. 6408–6417, Nov 2020 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="chen-etal-2020-uncertain" class="col-sm-12"> <div class="title">Uncertain Natural Language Inference</div> <div class="author"> Tongfei Chen, Zhengping Jiang, Adam Poliak, <em>Keisuke Sakaguchi</em>, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics.</em> pp. 8772–8779, Jul 2020 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="white-etal-2020-universal" class="col-sm-12"> <div class="title">The Universal Decompositional Semantics Dataset and Decomp Toolkit</div> <div class="author"> Aaron Steven White, Elias Stengel-Eskin, Siddharth Vashishtha, Venkata Subrahmanyan Govindarajan, Dee Ann Reisinger, Tim Vieira, <em>Keisuke Sakaguchi</em>, Sheng Zhang, Francis Ferraro, Rachel Rudinger, Kyle Rawlins, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the 12th Language Resources and Evaluation Conference.</em> pp. 5698–5707, May 2020 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="bhagavatula2020abductive" class="col-sm-12"> <div class="title">Abductive Commonsense Reasoning</div> <div class="author"> Chandra Bhagavatula, Ronan Le Bras, Chaitanya Malaviya, <em>Keisuke Sakaguchi</em>, Ari Holtzman, Hannah Rashkin, Doug Downey, Wen-tau Yih, Yejin Choi </div> <div class="periodical"> <em>International Conference on Learning Representations.</em> 2020 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Sakaguchi-etal-2020-winogrande" class="col-sm-12"> <div class="title">WinoGrande: An Adversarial Winograd Schema Challenge at Scale</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Ronan Le Bras, Chandra Bhagavatula, Yejin Choi </div> <div class="periodical"> <em>Proceedings of the AAAI Conference on Artificial Intelligence.</em> pp. 8732–8740, Apr 2020 </div> <div class="award">
10 <img class="emoji" title=":trophy:" alt=":trophy:" src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c6.png" height="20" width="20"> <a href="https://aaai.org/Awards/paper.php" rel="external nofollow noopener" target="_blank">Outstanding Paper Award (Single Best Paper) </a> </div> </div> </div> </li> <li> <div class="row"> <div id="tandon-etal-2019-wiqa" class="col-sm-12"> <div class="title">WIQA: A dataset for “What if...” reasoning over procedural text</div> <div class="author"> Niket Tandon, Bhavana Dalvi, <em>Keisuke Sakaguchi</em>, Peter Clark, Antoine Bosselut </div> <div class="periodical"> <em>Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP).</em> pp. 6076–6085, Nov 2019 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-van-durme-2018-efficient" class="col-sm-12"> <div class="title">Efficient Online Scalar Annotation with Bounded Support</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers).</em> pp. 208–218, Jul 2018 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2017-grammatical" class="col-sm-12"> <div class="title">Grammatical Error Correction with Neural Reinforcement Learning</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Matt Post, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 2: Short Papers).</em> pp. 366–372, Nov 2017 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2017-gec" class="col-sm-12"> <div class="title">GEC into the future: Where are we going and how do we get there?</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Courtney Napoles, Joel Tetreault </div> <div class="periodical"> <em>Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications.</em> pp. 180–187, Sep 2017 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2017-error" class="col-sm-12"> <div class="title">Error-repair Dependency Parsing for Ungrammatical Texts</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Matt Post, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers).</em> pp. 189–195, Jul 2017 </div> <div class="award"> <img class="emoji" title=":trophy:" alt=":trophy:" src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c6.png" height="20" width="20"> <a href="https://acl2017.wordpress.com/2017/08/03/outstanding-and-best-papers-and-the-decision-process/" rel="external nofollow noopener" target="_blank">Outstanding Paper Award (1.5% of the submissions) </a> </div> </div> </div> </li> <li> <div class="row"> <div id="napoles-etal-2017-jfleg" class="col-sm-12"> <div class="title">JFLEG: A Fluency Corpus and Benchmark for Grammatical Error Correction</div> <div class="author"> Courtney Napoles, <em>Keisuke Sakaguchi</em>, Joel Tetreault </div> <div class="periodical"> <em>Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 2, Short Papers.</em> pp. 229–234, Apr 2017 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="10.5555/3298023.3298045" class="col-sm-12"> <div class="title">Robsut Wrod Reocginiton via Semi-Character Recurrent Neural Network</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Kevin Duh, Matt Post, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence.</em> pp. 3281–3287, 2017 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="white-etal-2016-universal" class="col-sm-12"> <div class="title">Universal Decompositional Semantics on Universal Dependencies</div> <div class="author"> Aaron Steven White, Drew Reisinger, <em>Keisuke Sakaguchi</em>, Tim Vieira, Sheng Zhang, Rachel Rudinger, Kyle Rawlins, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing.</em> pp. 1713–1723, Nov 2016 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="napoles-etal-2016-theres" class="col-sm-12"> <div class="title">There’s No Comparison: Reference-less Evaluation Metrics in Grammatical Error Correction</div> <div class="author">
10 Courtney Napoles, <em>Keisuke Sakaguchi</em>, Joel Tetreault </div> <div class="periodical"> <em>Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing.</em> pp. 2109–2115, Nov 2016 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="nagata-sakaguchi-2016-phrase" class="col-sm-12"> <div class="title">Phrase Structure Annotation and Parsing for Learner English</div> <div class="author"> Ryo Nagata, <em>Keisuke Sakaguchi</em> </div> <div class="periodical"> <em>Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers).</em> pp. 1837–1847, Aug 2016 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2016-reassessing" class="col-sm-12"> <div class="title">Reassessing the Goals of Grammatical Error Correction: Fluency Instead of Grammaticality</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Courtney Napoles, Matt Post, Joel Tetreault </div> <div class="periodical"> <em>Transactions of the Association for Computational Linguistics.</em> pp. 169–182, 2016 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="Napoles2016GLEUWT" class="col-sm-12"> <div class="title">GLEU Without Tuning</div> <div class="author"> Courtney Napoles, <em>Keisuke Sakaguchi</em>, Matt Post, Joel R. Tetreault </div> <div class="periodical"> <em>arXiv.</em> 2016 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="napoles-etal-2015-ground" class="col-sm-12"> <div class="title">Ground Truth for Grammatical Error Correction Metrics</div> <div class="author"> Courtney Napoles, <em>Keisuke Sakaguchi</em>, Matt Post, Joel Tetreault </div> <div class="periodical"> <em>Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers).</em> pp. 588–593, Jul 2015 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2015-effective" class="col-sm-12"> <div class="title">Effective Feature Integration for Automated Short Answer Scoring</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Michael Heilman, Nitin Madnani </div> <div class="periodical"> <em>Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies.</em> pp. 1049–1054, May 2015 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2014-efficient" class="col-sm-12"> <div class="title">Efficient Elicitation of Annotations for Human Evaluation of Machine Translation</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Matt Post, Benjamin Van Durme </div> <div class="periodical"> <em>Proceedings of the Ninth Workshop on Statistical Machine Translation.</em> pp. 1–11, Jun 2014 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2013-discriminative" class="col-sm-12"> <div class="title">Discriminative Approach to Fill-in-the-Blank Quiz Generation for Language Learners</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Yuki Arase, Mamoru Komachi </div> <div class="periodical"> <em>Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers).</em> pp. 238–242, Aug 2013 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="yoshimoto-etal-2013-naist" class="col-sm-12"> <div class="title">NAIST at 2013 CoNLL Grammatical Error Correction Shared Task</div> <div class="author"> Ippei Yoshimoto, Tomoya Kose, Kensuke Mitsuzawa, <em>Keisuke Sakaguchi</em>, Tomoya Mizumoto, Yuta Hayashibe, Mamoru Komachi, Yuji Matsumoto </div> <div class="periodical"> <em>Proceedings of the Seventeenth Conference on Computational Natural Language Learning: Shared Task.</em> pp. 26–33, Aug 2013 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="mizumoto-etal-2013-naist" class="col-sm-12"> <div class="title">NAIST at the NLI 2013 Shared Task</div> <div class="author"> Tomoya Mizumoto, Yuta Hayashibe, <em>Keisuke Sakaguchi</em>, Mamoru Komachi, Yuji Matsumoto </div> <div class="periodical"> <em>Proceedings of the Eighth Workshop on Innovative Use of NLP for Building Educational Ap
10plications.</em> pp. 134–139, Jun 2013 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="shigeto-etal-2013-construction" class="col-sm-12"> <div class="title">Construction of English MWE Dictionary and its Application to POS Tagging</div> <div class="author"> Yutaro Shigeto, Ai Azuma, Sorami Hisamoto, Shuhei Kondo, Tomoya Kose, <em>Keisuke Sakaguchi</em>, Akifumi Yoshimoto, Frances Yung, Yuji Matsumoto </div> <div class="periodical"> <em>Proceedings of the 9th Workshop on Multiword Expressions.</em> pp. 139–144, Jun 2013 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2012-joint" class="col-sm-12"> <div class="title">Joint English Spelling Error Correction and POS Tagging for Language Learners Writing</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Tomoya Mizumoto, Mamoru Komachi, Yuji Matsumoto </div> <div class="periodical"> <em>Proceedings of COLING 2012.</em> pp. 2357–2374, Dec 2012 </div> <div class="award"> </div> </div> </div> </li> <li> <div class="row"> <div id="sakaguchi-etal-2012-naist" class="col-sm-12"> <div class="title">NAIST at the HOO 2012 Shared Task</div> <div class="author"> <em>Keisuke Sakaguchi</em>, Yuta Hayashibe, Shuhei Kondo, Lis Kanashiro, Tomoya Mizumoto, Mamoru Komachi, Yuji Matsumoto </div> <div class="periodical"> <em>Proceedings of the Seventh Workshop on Building Educational Applications Using NLP.</em> pp. 281–288, Jun 2012 </div> <div class="award"> </div> </div> </div> </li> </ol> </div> </div> </body> 
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