Transparent Semantic Change Detection with Dependency-Based Profiles

Bach Phan Tat, Kris Heylen, Dirk Geeraerts, Stefano De Pascale, Dirk Speelman


Abstract
Most modern computational approaches to lexical semantic change detection (LSC) rely on embedding-based distributional word representations with neural networks. Despite the strong performance on LSC benchmarks, they are often opaque. We investigate an alternative method which relies purely on dependency co-occurrence patterns of words. We demonstrate that it is effective for semantic change detection and even outperforms a number of distributional semantic models. We provide an in-depth quantitative and qualitative analysis of the predictions, showing that they are plausible and interpretable.
Anthology ID:
2026.lchange-1.8
Volume:
The Proceedings for the 6th International Workshop on Computational Approaches to Language Change (LChange’26)
Month:
March
Year:
2026
Address:
Rabat, Morocco
Editors:
Nina Tahmasebi, Pierluigi Cassotti, Syrielle Montariol, Andrey Kutuzov, Netta Huebscher, Elena Spaziani, Naomi Baes
Venue:
LChange
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
97–109
Language:
URL:
https://preview.aclanthology.org/ingest-eacl/2026.lchange-1.8/
DOI:
Bibkey:
Cite (ACL):
Bach Phan Tat, Kris Heylen, Dirk Geeraerts, Stefano De Pascale, and Dirk Speelman. 2026. Transparent Semantic Change Detection with Dependency-Based Profiles. In The Proceedings for the 6th International Workshop on Computational Approaches to Language Change (LChange’26), pages 97–109, Rabat, Morocco. Association for Computational Linguistics.
Cite (Informal):
Transparent Semantic Change Detection with Dependency-Based Profiles (Tat et al., LChange 2026)
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PDF:
https://preview.aclanthology.org/ingest-eacl/2026.lchange-1.8.pdf