Multilingual Datasets for Augmentative and Alternative Communication

Keith Vertanen


Abstract
There is a lack of text resources for building predictive Augmentative and Alternative (AAC) interfaces in many languages. We share a compilation of four multilingual datasets in hopes of improving the situation. We started with four English datasets designed to match the conversational-style text AAC users may want to produce in person-to-person conversations. Next, we used a large language model (LLM) to correct errors and augment the original English data. Finally, we used Google’s translation LLM to convert the datasets’ 9,154 individual communications and 37,486 dialogue turns into 33 other languages.
Anthology ID:
2026.mrl-1.31
Volume:
Proceedings of the 6th Workshop on Multilingual Representation Learning (MRL 2026)
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
David Ifeoluwa Adelani, Jesujoba Alabi, Catherine Arnett, Tyler Chang, C.M. Downey, Omer Goldman, Senyu Li, Lester James Validad Miranda, Jirui Qi, David Stap, Genta Indra Winata, Xinyu Crystina Zhang
Venues:
MRL | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
386–393
Language:
URL:
https://aclanthology.org/2026.mrl-1.31/
DOI:
Bibkey:
Cite (ACL):
Keith Vertanen. 2026. Multilingual Datasets for Augmentative and Alternative Communication. In Proceedings of the 6th Workshop on Multilingual Representation Learning (MRL 2026), pages 386–393, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
Multilingual Datasets for Augmentative and Alternative Communication (Vertanen, MRL 2026)
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PDF:
https://aclanthology.org/2026.mrl-1.31.pdf