Abstract
An inclusive society needs to facilitate access to information for all of its members, including citizens with low literacy and with non-native language skills. We present an approach to assess Dutch text complexity on the sentence level and conduct an interpretability analysis to explore the link between neural models and linguistic complexity features.1 Building on these findings, we develop the first contextual lexical simplification model for Dutch and publish a pilot dataset for evaluation. We go beyond previous work which primarily targeted lexical substitution and propose strategies for adjusting the model’s linguistic register to generate simpler candidates. Our results indicate that continual pre-training and multi-task learning with conceptually related tasks are promising directions for ensuring the simplicity of the generated substitutions. Our code repository and the simplification dataset are available on GitHub.
Original language | English |
---|---|
Title of host publication | Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2023) |
Editors | Ekaterina Kochmar, Jill Burstein, Andrea Horbach, Ronja Laarmann-Quante, Nitin Madnani, Anais Tack, Victoria Yaneva, Zheng Yuan, Torsten Zesch |
Publisher | Association for Computational Linguistics (ACL) |
Pages | 503-517 |
Number of pages | 15 |
ISBN (Electronic) | 9781959429807 |
DOIs | |
Publication status | Published - 2023 |
Event | 18th Workshop on Innovative Use of NLP for Building Educational Applications, BEA 2023 - Toronto, Canada Duration: 13 Jul 2023 → … |
Publication series
Name | Proceedings of the Annual Meeting of the Association for Computational Linguistics |
---|---|
ISSN (Print) | 0736-587X |
Conference
Conference | 18th Workshop on Innovative Use of NLP for Building Educational Applications, BEA 2023 |
---|---|
Country/Territory | Canada |
City | Toronto |
Period | 13/07/23 → … |
Bibliographical note
Publisher Copyright:© 2023 Association for Computational Linguistics.
Funding
Eliza Hobo’s simplification experiments were initiated during an internship at the Gemeente of Amsterdam. Iva Gornishka has been a valuable source of insight and support in this process. Charlotte Pouw’s experiments on readability were initiated in a joint project with Florian Kunneman and Bruna Guedes supported by the Network Institute (VU Amsterdam) through the Academy Assistants Program. Lisa Beinborn’s work was supported by the Dutch National Science Organisation (NWO) through the projects CLARIAHPLUS (CP-W6-19-005) and VENI (Vl.Veni.211C.039).
Funders | Funder number |
---|---|
Dutch National Science organisation | |
Network Institute | |
Nederlandse Organisatie voor Wetenschappelijk Onderzoek | CP-W6-19-005 |
Nederlandse Organisatie voor Wetenschappelijk Onderzoek |