--- title: "Orgad Keller — author profile and papers — Elamur Research" description: "Orgad Keller, Google: 2 papers on Elamur Research (2023–2025), h-index 9 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/orgad-keller/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/orgad-keller/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Orgad Keller # Orgad Keller Orgad Keller has 2 papers in our library, in 2023–2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Summarization](https://md.research.elamur.ai/free/en/topics/summarization/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Idan Szpektor](https://md.research.elamur.ai/free/en/authors/idan-szpektor/), [Matthieu Geist](https://md.research.elamur.ai/free/en/authors/matthieu-geist/), [Nitay Calderon](https://md.research.elamur.ai/free/en/authors/nitay-calderon/). 2 papers in our library · 2023–2025 [OpenAlex](https://openalex.org/A5088399700) · [ORCID](https://orcid.org/0000-0001-8827-429X) · [**h-index 9**](https://openalex.org/authors/A5088399700) · [33 works](https://openalex.org/works?filter=author.id:A5088399700) · [1,061 citations](https://openalex.org/works?filter=author.id:A5088399700&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/orgad-keller/#papers) · [🔗 Cited 2,286 times in our library](https://md.research.elamur.ai/free/en/authors/orgad-keller/cited-by/) · [⭐ Paper Stars ranking: #6871](https://md.research.elamur.ai/free/en/paper-stars/page/69/#star-6871) 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=Orgad+Keller) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Orgad+Keller) · [dblp](https://dblp.org/search?q=Orgad+Keller) · [ACL Anthology](https://aclanthology.org/search/?q=Orgad+Keller) ## Affiliations [🏢**Google** Mountain View · United States 2020–2026 · 8 papers*current*](https://md.research.elamur.ai/free/en/companies/google/) · [🎓**Bar-Ilan University** Ramat Gan · Israel 2007–2023 · 17 papers](https://md.research.elamur.ai/free/en/universities/bar-ilan-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 3 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/) 🧭 Topics 3 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Summarization · 1 work](https://md.research.elamur.ai/free/en/topics/summarization/) ## Works by year ### 2020s [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/orgad-keller/year/2025/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/orgad-keller/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[Factually Consistent Summarization via Reinforcement Learning with Textual Entailment Feedback](https://md.research.elamur.ai/free/en/papers/roit-2023-factually-consistent-summarization-reinforcement-learning/)** *(2023 · 70 citations)* Abstractive summarizers often produce statements that their source article does not support or even contradicts. 2. **[Are LLMs Better than Reported? Detecting Label Errors and Mitigating Their Effect on Model Performance](https://md.research.elamur.ai/free/en/papers/nahum-2025-are-llms-better-than-reported/)** *(2025 · 27 citations)* Benchmark labels are often treated as ground truth, yet both expert and crowd annotation introduce mistakes. ## Co-authors here 7 co-authors with a page, the most papers together first. - [Idan Szpektor](https://md.research.elamur.ai/free/en/authors/idan-szpektor/) - [Matthieu Geist](https://md.research.elamur.ai/free/en/authors/matthieu-geist/) - [Nitay Calderon](https://md.research.elamur.ai/free/en/authors/nitay-calderon/) - [Paul Roit](https://md.research.elamur.ai/free/en/authors/paul-roit/) - [Roee Aharoni](https://md.research.elamur.ai/free/en/authors/roee-aharoni/) - [Roi Reichart](https://md.research.elamur.ai/free/en/authors/roi-reichart/) - [Sertan Girgin](https://md.research.elamur.ai/free/en/authors/sertan-girgin/) ## 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 2023](https://md.research.elamur.ai/free/en/venues/acl/2023/) - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2025](https://md.research.elamur.ai/free/en/venues/emnlp/2025/) ## Cited by Papers of our library cite their works 2,286 times (of the 149,439 papers whose bibliographies we read); [460 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/orgad-keller/cited-by/). Updated 30 October 2026