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Hiroaki Sugiyama

Hiroaki Sugiyama has 2 papers in our library, in 2026, most of them on Language models & pretraining, Dialogue systems, Evaluation & benchmarks; often with Atsushi Otsuka, Kazutoshi Shinoda, Kazuya Matsuo.

2 papers in our library · 2026

OpenAlex · h-index 0 · 9 works · 0 citations OpenAlex, 2026-10-14

📄 2 works in our library · ⭐ Paper Stars ranking: #12022

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🏢NTTTokyo · Japan2025–2026 · 6 paperscurrent

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 7The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 worksComputer Vision and Pattern Recognition · 1 workDevelopmental and Educational Psychology · 1 workPsychology · 1 work

🧭 Topics 3Research subjects and languages the work is about.Dialogue systems · 1 workEvaluation & benchmarks · 1 workLanguage models & pretraining · 1 work

 Works by year

2020s

20262 papers

 Papers

The most cited first (OpenAlex and our library).

  1. Let's Put Ourselves in Sally's Shoes: Shoes-of-Others Prefilling Improves Theory of Mind in Large Language Models (2026)
    Large language models still trail humans on Theory of Mind (ToM), and fine-tuning on ToM data tends to hurt out-of-distribution generalization.
  2. Multi-dimensional Evaluation of Character-Authentic Dialogue Models Learned from Question-Answer Data (2026)
    LLMs that role-play a specific character tend to slip into a generic voice and fabricate persona facts, mostly because character-specific training data is scarce.

 Co-authors here

8 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

Updated

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