--- title: "Sang-goo Lee — author profile and papers — Elamur Research" description: "Sang-goo Lee, Seoul National University: 2 papers on Elamur Research (2021–2022), h-index 20 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/sang-goo-lee/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/sang-goo-lee/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Sang-goo Lee # Sang-goo Lee Sang-goo Lee has 2 papers in our library, in 2021–2022; often with [Kang Min Yoo](https://md.research.elamur.ai/free/en/authors/kang-min-yoo/), [Taeuk Kim](https://md.research.elamur.ai/free/en/authors/taeuk-kim/), [Sang-Woo Lee](https://md.research.elamur.ai/free/en/authors/sang-woo-lee/). 2 papers in our library · 2021–2022 [OpenAlex](https://openalex.org/A5102802605) · [ORCID](https://orcid.org/0000-0002-0063-0083) · [Wikidata](https://www.wikidata.org/wiki/Q138903150) · [**h-index 20**](https://openalex.org/authors/A5102802605) · [117 works](https://openalex.org/works?filter=author.id:A5102802605) · [1,532 citations](https://openalex.org/works?filter=author.id:A5102802605&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/sang-goo-lee/#papers) · [🔗 Cited 178 times in our library](https://md.research.elamur.ai/free/en/authors/sang-goo-lee/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #3991](https://md.research.elamur.ai/free/en/paper-stars/page/40/#star-3991) 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=Sang-goo+Lee) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Sang-goo+Lee) · [dblp](https://dblp.org/search?q=Sang-goo+Lee) · [ACL Anthology](https://aclanthology.org/search/?q=Sang-goo+Lee) ## Affiliations [🎓**Seoul National University** Seoul · South Korea 2002–2026 · 66 papersEducation until 1985Employment*current*](https://md.research.elamur.ai/free/en/universities/seoul-national-university/) · [🏢**NAVER Cloud** Seongnam-si · South Korea 2021–2023 · 3 papers](https://md.research.elamur.ai/free/en/companies/naver-cloud/) · [🔬**Oak Ridge National Laboratory** Oak Ridge · United States 2013–2014 · 3 papers](https://ror.org/01qz5mb56) · [🎓**Hanyang University** Seoul · South Korea 2021–2022 · 2 papers](https://md.research.elamur.ai/free/en/universities/hanyang-university/) · [🏢**Naver** Seongnam-si · South Korea 2021–2022 · 2 papers](https://md.research.elamur.ai/free/en/companies/naver/) · [🎓**Northwestern University** Evanston · United States 1985–1990Education 1985–1987Education 1987–1990](https://md.research.elamur.ai/free/en/universities/northwestern-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 7 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 4 The field of science this work belongs to (OpenAlex fields).[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/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) ## Works by year ### 2020s [**2022** 1 paper Sang-goo Lee's papers of 2022](https://md.research.elamur.ai/free/en/papers/yoo-2022-ground-truth-labels-matter-deeper/) · [**2021** 1 paper Sang-goo Lee's papers of 2021](https://md.research.elamur.ai/free/en/papers/kim-2021-self-guided-contrastive-learning-bert/) ## Papers The most cited first (OpenAlex and our library). 1. **[Self-Guided Contrastive Learning for BERT Sentence Representations](https://md.research.elamur.ai/free/en/papers/kim-2021-self-guided-contrastive-learning-bert/)** *(2021 · 234 citations)* Pre-trained encoders like BERT do not produce good sentence vectors out of the box when labeled data are unavailable. 2. **[Ground-Truth Labels Matter: A Deeper Look into Input-Label Demonstrations](https://md.research.elamur.ai/free/en/papers/yoo-2022-ground-truth-labels-matter-deeper/)** *(2022 · 113 citations)* This paper revisits the claim by Min et al. (2022b) that in-context learning (ICL) barely depends on whether demonstration labels are correct. The authors argue that this conclusion came from macro-averaging results over a few datasets and from one particular experimental setup. They show that small but reasonable… ## All works 3 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[Self-Guided Contrastive Learning for BERT Sentence Representations](https://md.research.elamur.ai/free/en/papers/kim-2021-self-guided-contrastive-learning-bert/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Taeuk Kim, Kang Min Yoo, Sang-goo Lee*2021 · 234 citations* 2. **[Ground-Truth Labels Matter: A Deeper Look into Input-Label Demonstrations](https://md.research.elamur.ai/free/en/papers/yoo-2022-ground-truth-labels-matter-deeper/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Kang Min Yoo, Junyeob Kim, Hyuhng Joon Kim, et al.*2022 · 113 citations* 3. **[Summary Level Training of Sentence Rewriting for Abstractive Summarization ↗](https://aclanthology.org/D19-5402/) Proceedings of the 2nd Workshop on New Frontiers in Summarization · no summary yet**Sanghwan Bae et al.*2019 · 94 citations* ## Co-authors here 3 co-authors with a page, the most papers together first. - [Kang Min Yoo](https://md.research.elamur.ai/free/en/authors/kang-min-yoo/) ×2 - [Taeuk Kim](https://md.research.elamur.ai/free/en/authors/taeuk-kim/) ×2 - [Sang-Woo Lee](https://md.research.elamur.ai/free/en/authors/sang-woo-lee/) ## 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 2021](https://md.research.elamur.ai/free/en/venues/acl/2021/) - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2022](https://md.research.elamur.ai/free/en/venues/emnlp/2022/) - Proceedings of the 2nd Workshop on New Frontiers in Summarization ## Cited by Papers of our library cite their works 178 times (of the 141,840 papers whose bibliographies we read); [15 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/sang-goo-lee/cited-by/). Updated 24 October 2026