--- title: "Ignacio Sastre — author profile and papers — Elamur Research" description: "Ignacio Sastre, Universidad de la República de Uruguay: 3 papers on Elamur Research (2025–2026), h-index 0 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/ignacio-sastre/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ignacio-sastre/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Ignacio Sastre # Ignacio Sastre Ignacio Sastre has 3 papers in our library, in 2025–2026, most of them on [Grammatical error correction & learner language](https://md.research.elamur.ai/free/en/topics/grammatical-error-correction/), [English](https://md.research.elamur.ai/free/en/topics/english/); often with [Aiala Rosa](https://md.research.elamur.ai/free/en/authors/aiala-rosa/), [Luis Chiruzzo](https://md.research.elamur.ai/free/en/authors/luis-chiruzzo/), [Santiago Gongora](https://md.research.elamur.ai/free/en/authors/santiago-gongora/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5136072712) · [**h-index 0**](https://openalex.org/authors/A5136072712) · [7 works](https://openalex.org/works?filter=author.id:A5136072712) · [0 citations](https://openalex.org/works?filter=author.id:A5136072712&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/ignacio-sastre/#papers) · [🔗 Cited 4 times in our library](https://md.research.elamur.ai/free/en/authors/ignacio-sastre/cited-by/) · [⭐ Paper Stars ranking: #10651](https://md.research.elamur.ai/free/en/paper-stars/page/107/#star-10651) 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=Ignacio+Sastre) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Ignacio+Sastre) · [dblp](https://dblp.org/search?q=Ignacio+Sastre) · [ACL Anthology](https://aclanthology.org/search/?q=Ignacio+Sastre) ## Affiliations [🎓**Universidad de la República de Uruguay** Montevideo · Uruguay 2023–2026 · 10 papers*current*](https://md.research.elamur.ai/free/en/universities/universidad-de-la-republica-de-uruguay/) 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 8 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Education · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/education/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) 🧭 Topics 2 Research subjects and languages the work is about.[English · 1 work](https://md.research.elamur.ai/free/en/topics/english/) · [Grammatical error correction & learner language · 1 work](https://md.research.elamur.ai/free/en/topics/grammatical-error-correction/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/ignacio-sastre/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/ignacio-sastre/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[A Platform for Generating Educational Activities to Teach English as a Second Language](https://md.research.elamur.ai/free/en/papers/rosa-2025-platform-generating-educational-activities-teach/)** *(2025 · 2 citations)* Rural schools in Uruguay often lack teachers who speak English well. To help, the authors built a free web platform that uses NLP to create English practice games and exercises for children. They developed it over five years with Uruguay's National Public Education Administration, working alongside teachers… 2. **[Concept Tokens: Learning Behavioral Embeddings Through Concept Definitions](https://md.research.elamur.ai/free/en/papers/sastre-2026-concept-tokens-learning-behavioral-embeddings/)** *(2026 · 1 citation)* The paper asks whether a frozen LLM can absorb a new concept from definitions alone, without labeled behavioral examples. 3. **[RETUYT-INCO at BEA 2026 Shared Task 2: Meta-prompting in Rubric-based Scoring for German](https://md.research.elamur.ai/free/en/papers/sastre-2026-retuyt-inco-bea-2026-shared/)** *(2026 · 1 citation)* The authors (RETUYT-INCO) took part in the BEA 2026 shared task on rubric-based scoring of short German student answers in science and mathematics. ## Co-authors here 6 co-authors with a page, the most papers together first. - [Aiala Rosa](https://md.research.elamur.ai/free/en/authors/aiala-rosa/) ×3 - [Luis Chiruzzo](https://md.research.elamur.ai/free/en/authors/luis-chiruzzo/) ×2 - [Santiago Gongora](https://md.research.elamur.ai/free/en/authors/santiago-gongora/) ×2 - [Brian Carpenter](https://md.research.elamur.ai/free/en/authors/brian-carpenter/) - [Juan Pablo Filevich](https://md.research.elamur.ai/free/en/authors/juan-pablo-filevich/) - [Laura Musto](https://md.research.elamur.ai/free/en/authors/laura-musto/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Workshop on Innovative Use of NLP for Building Educational Applications (BEA)](https://md.research.elamur.ai/free/en/venues/bea/): [BEA 2026](https://md.research.elamur.ai/free/en/venues/bea/2026/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ## Cited by Papers of our library cite their works 4 times (of the 149,439 papers whose bibliographies we read); [2 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/ignacio-sastre/cited-by/). Updated 31 October 2026