--- title: "Jiwoo Hong — author profile and papers — Elamur Research" description: "Jiwoo Hong: 3 papers on Elamur Research (2025–2026), h-index 17 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/jiwoo-hong/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/jiwoo-hong/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Jiwoo Hong # Jiwoo Hong Jiwoo Hong has 3 papers in our library, in 2025–2026, most of them on [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/); often with [James Thorne](https://md.research.elamur.ai/free/en/authors/james-thorne/), [Donghyun Kwak](https://md.research.elamur.ai/free/en/authors/donghyun-kwak/), [Guijin Son](https://md.research.elamur.ai/free/en/authors/guijin-son/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5012954217) · [ORCID](https://orcid.org/0000-0002-2226-597X) · [**h-index 17**](https://openalex.org/authors/A5012954217) · [68 works](https://openalex.org/works?filter=author.id:A5012954217) · [796 citations](https://openalex.org/works?filter=author.id:A5012954217&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/jiwoo-hong/#papers) · [🔗 Cited 281 times in our library](https://md.research.elamur.ai/free/en/authors/jiwoo-hong/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #8716](https://md.research.elamur.ai/free/en/paper-stars/page/88/#star-8716) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Jiwoo+Hong) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Jiwoo+Hong) · [dblp](https://dblp.org/search?q=Jiwoo+Hong) · [ACL Anthology](https://aclanthology.org/search/?q=Jiwoo+Hong) ## Affiliations [🎓**Pohang University of Science and Technology** Pohang · South Korea 2005–2019 · 24 papersEducation 2005–2007 · M. S., Chemical EngineeringEducation 2008–2014 · Ph. D., Mechanical EngineeringEmployment 2014–2015 · Visiting Research Professor, Visiting Research ProfessorEmployment 2015–2019 · Research Professor, Mechanical Engineering & Chemical Engineering](https://md.research.elamur.ai/free/en/universities/pohang-university-of-science-and-technology/) · [🎓**Soongsil University** Seoul · South Korea 2019–2025 · 14 papersEmployment since 2019 · Mechanical Engineering, Mechanical Engineering](https://md.research.elamur.ai/free/en/universities/soongsil-university/) · [🎓**Korea Advanced Institute of Science and Technology** Daejeon · South Korea 2014–2025 · 9 papers](https://md.research.elamur.ai/free/en/universities/korea-advanced-institute-of-science-and-technology/) · [🏛️**Polish Academy of Sciences** Warsaw · Poland 2015–2016Employment 2015–2016 · Visiting Research Professor, Soft Condensed Matter, Institute of Physical Chemistry](https://md.research.elamur.ai/free/en/government/polish-academy-of-sciences/) 🏛️**Hanwha Corp** Jung-gu · [South Korea](https://md.research.elamur.ai/free/en/countries/south-korea/) 2007–2008Employment 2007–2008 · Researcher, R&D Center [🎓**Sogang University** Seoul · South Korea 1997–2005Education 1997–2005 · B. S., Chemical Engineering](https://md.research.elamur.ai/free/en/universities/sogang-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 2 more institutions on single bylines are not listed. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 10 The field of science this work belongs to (OpenAlex fields).[Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Decision Sciences · 2 works](https://md.research.elamur.ai/free/en/shelves/decision-sciences/) · [Applied Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/applied-mathematics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Management Science and Operations Research · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/management-science-and-operations-research/) · [Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/) · [Statistics, Probability and Uncertainty · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/statistics-probability-and-uncertainty/) 🧭 Topics 4 Research subjects and languages the work is about.[Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) · [Evaluation & benchmarks · 1 work](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/jiwoo-hong/year/2026/) · [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/jiwoo-hong/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Linguistic Generalizability of Test-Time Scaling in Mathematical Reasoning](https://md.research.elamur.ai/free/en/papers/son-2025-linguistic-generalizability-test-time-scaling/)** *(2025 · 24 citations)* The paper asks whether test-time scaling methods, which spend extra compute at inference, help mathematical reasoning across many languages as they do in English. 2. **[Online Difficulty Filtering for Reasoning Oriented Reinforcement Learning](https://md.research.elamur.ai/free/en/papers/bae-2026-online-difficulty-filtering-reasoning-oriented/)** *(2026 · 22 citations)* Reinforcement learning with verifiable rewards (RLVR) can improve LLM reasoning, but binary rewards are sparse. 3. **[Evaluating the Consistency of LLM Evaluators](https://md.research.elamur.ai/free/en/papers/lee-2025-evaluating-consistency-llm-evaluators/)** *(2025 · 16 citations)* LLMs are increasingly used as automatic judges of text quality. Most prior work rates them by how closely they match human or GPT-4 judgments, and much less is known about how stable their verdicts are. This paper treats stability as a separate quality. It defines two measures, both scored with Krippendorff's α.… ## All works 4 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. **[ORPO: Monolithic Preference Optimization without Reference Model ↗](https://aclanthology.org/2024.emnlp-main.626/) Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing · no summary yet**Jiwoo Hong, Noah Lee, James Thorne*2024 · 331 citations* 2. **[Linguistic Generalizability of Test-Time Scaling in Mathematical Reasoning](https://md.research.elamur.ai/free/en/papers/son-2025-linguistic-generalizability-test-time-scaling/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Guijin Son, Jiwoo Hong, Hyunwoo Ko, et al.*2025 · 24 citations* 3. **[Online Difficulty Filtering for Reasoning Oriented Reinforcement Learning](https://md.research.elamur.ai/free/en/papers/bae-2026-online-difficulty-filtering-reasoning-oriented/) [Conference of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/)**Sanghwan Bae, Jiwoo Hong, Min Young Lee, et al.*2026 · 22 citations* 4. **[Evaluating the Consistency of LLM Evaluators](https://md.research.elamur.ai/free/en/papers/lee-2025-evaluating-consistency-llm-evaluators/) [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/)**Noah Lee, Jiwoo Hong, James Thorne*2025 · 16 citations* ## Co-authors here 5 co-authors with a page, the most papers together first. - [James Thorne](https://md.research.elamur.ai/free/en/authors/james-thorne/) ×2 - [Donghyun Kwak](https://md.research.elamur.ai/free/en/authors/donghyun-kwak/) - [Guijin Son](https://md.research.elamur.ai/free/en/authors/guijin-son/) - [Hyunwoo Ko](https://md.research.elamur.ai/free/en/authors/hyunwoo-ko/) - [Jeongyeon Nam](https://md.research.elamur.ai/free/en/authors/jeongyeon-nam/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) - [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/): [COLING 2025](https://md.research.elamur.ai/free/en/venues/coling/2025/) - [Conference of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/): [EACL 2026](https://md.research.elamur.ai/free/en/venues/eacl/2026/) - Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing ## Cited by Papers of our library cite their works 281 times (of the 149,439 papers whose bibliographies we read); [68 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/jiwoo-hong/cited-by/). Updated 1 November 2026