*The Fourth Ukrainian Natural Language Processing Workshop (UNLP 2025) https://unlp.org.ua/*

*Important dates*

*April 20, 2025* — Workshop paper due (extended from April 14) May 19, 2025 — Notification of acceptance June 2, 2025 — Camera-ready papers due June 30, 2025 — Pre-recorded video due July 31, 2025 — Workshop

*Submission link:* https://softconf.com/acl2025/unlp2025

*Call For Papers*

UNLP 2025 https://unlp.org.ua/ will be held *online* on July 31, 2025, in conjunction with ACL 2025.

The workshop will bring together leading professionals from academia and industry who develop language resources, tools, and NLP solutions for the Ukrainian language or do cross-lingual research that can be applied to the Ukrainian language.

The workshop will facilitate developments in the processing of the Ukrainian language, as well as provide a platform for discussion and sharing of ideas, encourage collaboration between different research groups, and improve the visibility of the Ukrainian research community.

Topics of interest lie in the area of Ukrainian NLP and Computational Linguistics and include, but are not limited to, the following tasks:

- morphosyntactic tagging, - named-entity recognition, - syntactic and semantic parsing, - coreference resolution, - information extraction and text mining, - automated question answering and information retrieval, - language modelling and natural language generation, - grammatical error correction, - text summarization, - machine translation, - sentiment analysis, - argument mining, - disinformation detection and fact verification, - development of language resources and evaluation methods, - speech recognition and generation, - knowledge representation and computational pragmatics, - computational semantics, - computational methods for phonology, - cross-lingual models applicable to Ukrainian, - Ukrainian dialects, sociolects, and code-switching, - Ukrainian NLP in interaction with other artificial intelligence technologies.

*Note: *The workshop will accept research papers for the Crimean Tatar language with the aim of supporting this severely endangered language of the indigenous people of Ukraine. The workshop will also accept papers with negative results.

*Submissions* UNLP invites submissions of completed and ongoing projects. Submissions describing resources or solutions that have been made available to the broader public are strongly encouraged.

We invite two types of submissions: long and short papers. Long papers should describe original, unpublished, and completed work. The short papers may describe work in progress, small focused contributions, system demonstrations, new linguistic resources, or experiments based on existing software and resources.

The workshop will provide Grammarly Premium to all authors. To request Grammarly Premium, please fill in this form https://docs.google.com/forms/d/e/1FAIpQLSemG2fVh_KJo6JZF9pC4TNQ9gdMawd-TC_aHdds4glakacV-Q/viewform .

*Workshop Organizers* *Main Organizers* Andrii Hlybovets, National University of Kyiv-Mohyla Academy, Ukraine Mariana Romanyshyn, Grammarly, Ukraine Olena Nahorna, Grammarly, Germany Oleksii Ignatenko, Ukrainian Catholic University, Ukraine

*Shared Task Organizers* Nataliia Romanyshyn, Ukrainian Catholic University, Ukraine Oleksii Syvokon, Microsoft, Ukraine Roman Kyslyi, Igor Sikorsky Kyiv Polytechnic Institute, Ukraine Volodymyr Sydorskyi, Igor Sikorsky Kyiv Polytechnic Institute, Ukraine

Find our program committee at https://unlp.org.ua/committees/.

*Follow us*

Website: https://unlp.org.ua/. X: https://x.com/UNLP_workshop. Telegram: https://t.me/UNLP_workshop. Facebook: https://www.facebook.com/UNLPworkshop. Email: info@unlp.org.ua.