APODICTUS: Automatic Processing of DICTionary Update candidateS

Felix Blessing, Johannes S. Sax, Julian Kaufmann, Wei Zhao, Nikolay Arefyev, Dominik Schlechtweg


Abstract
Dictionaries have to be regularly updated. Some dictionary-makers gather proposals for updates of sense entries in internal databases. We automate the process of verifying and prioritizing such sense proposals, and facilitate their addition to a dictionary, by building a sophisticated processing pipeline relying on state-of-the-art language models. Our pipeline presents the first systematic, large-scale, and comprehensive solution for processing candidates for inclusion in a dictionary, which is tested in an industry-relevant context. We conduct several experiments to evaluate the pipeline and provide an annotated dataset for future work. Model performance is acceptable for words which are not yet in the dictionary, but low for in-dictionary words. Through an error analysis and model component ablation, we gain further insight on directions of future model improvements.
Anthology ID:
2026.lrec-1.924
Volume:
Proceedings of the Fifteenth Language Resources and Evaluation Conference
Month:
May
Year:
2026
Address:
Palma de Mallorca, Spain
Editors:
Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
Venue:
LREC
SIG:
Publisher:
ELRA Language Resource Association
Note:
Pages:
11800–11812
Language:
External URL:
https://lrec.elra.info/lrec2026-main-924
DOI:
10.63317/3rtgegtzmpmv
Bibkey:
Cite (ACL):
Felix Blessing, Johannes S. Sax, Julian Kaufmann, Wei Zhao, Nikolay Arefyev, and Dominik Schlechtweg. 2026. APODICTUS: Automatic Processing of DICTionary Update candidateS. In Proceedings of the Fifteenth Language Resources and Evaluation Conference, pages 11800–11812, Palma de Mallorca, Spain. ELRA Language Resource Association.
Cite (Informal):
APODICTUS: Automatic Processing of DICTionary Update candidateS (Blessing et al., LREC 2026)
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