--- title: "Roi Cohen — author profile and papers — Elamur Research" description: "Roi Cohen, Open University of Israel: 2 papers on Elamur Research (2023), h-index 3 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/roi-cohen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/roi-cohen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Roi Cohen # Roi Cohen Roi Cohen has 2 papers in our library, in 2023, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Knowledge graphs & ontologies](https://md.research.elamur.ai/free/en/topics/knowledge-graphs/); often with [Amir Globerson](https://md.research.elamur.ai/free/en/authors/amir-globerson/), [Mor Geva](https://md.research.elamur.ai/free/en/authors/mor-geva/), [Jonathan Berant](https://md.research.elamur.ai/free/en/authors/jonathan-berant/). 2 papers in our library · 2023 [OpenAlex](https://openalex.org/A5060037698) · [ORCID](https://orcid.org/0000-0002-1345-3696) · [**h-index 3**](https://openalex.org/authors/A5060037698) · [8 works](https://openalex.org/works?filter=author.id:A5060037698) · [124 citations](https://openalex.org/works?filter=author.id:A5060037698&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/roi-cohen/#papers) · [🔗 Cited 115 times in our library](https://md.research.elamur.ai/free/en/authors/roi-cohen/cited-by/) · [⭐ Paper Stars ranking: #5757](https://md.research.elamur.ai/free/en/paper-stars/page/58/#star-5757) 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=Roi+Cohen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Roi+Cohen) · [dblp](https://dblp.org/search?q=Roi+Cohen) · [ACL Anthology](https://aclanthology.org/search/?q=Roi+Cohen) ## Affiliations [🎓**Open University of Israel** Raanana · Israel 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/open-university-of-israel/) · [🎓**Tel Aviv University** Tel Aviv · Israel 2023–2024 · 4 papers](https://md.research.elamur.ai/free/en/universities/tel-aviv-university/) · [🎓**University of Potsdam** Potsdam · Germany 2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/university-of-potsdam/) 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 6 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/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) · [Sociology and Political Science · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/sociology-and-political-science/) 🧭 Topics 2 Research subjects and languages the work is about.[Knowledge graphs & ontologies · 1 work](https://md.research.elamur.ai/free/en/topics/knowledge-graphs/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2023** 2 papers](https://md.research.elamur.ai/free/en/authors/roi-cohen/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[LM vs LM: Detecting Factual Errors via Cross Examination](https://md.research.elamur.ai/free/en/papers/cohen-2023-lm-vs-lm-detecting-factual/)** *(2023 · 126 citations)* Language models often state false facts with confidence, and these errors are hard to catch automatically. 2. **[Crawling the Internal Knowledge-Base of Language Models](https://md.research.elamur.ai/free/en/papers/cohen-2023-crawling-internal-knowledge-base-language/)** *(2023 · 67 citations)* Large language models absorb many facts during pretraining, but there is no transparent way to see what they store. ## Co-authors here 3 co-authors with a page, the most papers together first. - [Amir Globerson](https://md.research.elamur.ai/free/en/authors/amir-globerson/) ×2 - [Mor Geva](https://md.research.elamur.ai/free/en/authors/mor-geva/) ×2 - [Jonathan Berant](https://md.research.elamur.ai/free/en/authors/jonathan-berant/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2023](https://md.research.elamur.ai/free/en/venues/emnlp/2023/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2023](https://md.research.elamur.ai/free/en/venues/findings/2023/) ## Cited by Papers of our library cite their works 115 times (of the 149,439 papers whose bibliographies we read); [28 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/roi-cohen/cited-by/). Updated 30 October 2026