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Changgeon Ko

Changgeon Ko has 2 papers in our library, in 2025–2026, most of them on Evaluation & benchmarks, Language models & pretraining, Low-resource languages; often with Hoyun Song, Alice Oh, Chani Jung.

2 papers in our library · 2025–2026

OpenAlex · h-index 1 · 10 works · 1 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 3 times in our library · ⭐ Paper Stars ranking: #10887

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

🎓Korea Advanced Institute of Science and TechnologyDaejeon · South Korea2025–2026 · 9 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 worksComputer Science · 2 worksSocial Sciences · 2 worksCommunication · 1 workArts and Humanities · 1 workLanguage and Linguistics · 1 workSafety Research · 1 work

🧭 Topics 4Research subjects and languages the work is about.Evaluation & benchmarks · 2 worksLow-resource languages · 1 workSemitic languages · 1 workLanguage models & pretraining · 1 work

 Works by year

2020s

20261 paper20251 paper

 Papers

The most cited first (OpenAlex and our library).

  1. A Multi-Task Benchmark for Abusive Language Detection in Low-Resource Settings (2025 · 3 citations)
    Most of the world's languages have no tools for automatic content moderation. This paper builds such a resource for Tigrinya, which has about 10 million speakers. The authors release TiALD, a set of 13,717 YouTube comments. Native speakers labeled every comment for three things at once: whether it is abusive, its…
  2. RoleConflictBench: A Benchmark of Role Conflict Scenarios for Evaluating LLMs' Contextual Sensitivity (2026)
    Role conflicts arise when obligations tied to two social roles, such as parent and employee, cannot both be met.

 Co-authors here

7 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.

 Cited by

Papers of our library cite their works 3 times (of the 149,439 papers whose bibliographies we read); 2 citing papers with a page here →.

Updated

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