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researcher

Wataru Hashimoto

Sansan Inc.

5 papers hereh-index 477 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL5
affiliations
  • Sansan Inc.
  • Nara Institute of Science and Technology
HomepageORCID 0009-0008-9796-7483
same name
  • Wataru Hashimoto — 11 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing 2026Show all

1 paper · 1 filter

cs.CL2026

Identifying Influential N-grams in Confidence Calibration via Regression Analysis

Shintaro Ozaki, Wataru Hashimoto, Hidetaka Kamigaito +2

While large language models (LLMs) improve performance by explicit reasoning, their responses are often overconfident, even though they include linguistic expressions demonstrating…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.