SweClinEval: A Benchmark for Swedish Clinical Natural Language Processing

Thomas Vakili, Martin Hansson, Aron Henriksson


Abstract
The lack of benchmarks in certain domains and for certain languages makes it difficult to track progress regarding the state-of-the-art of NLP in those areas, potentially impeding progress in important, specialized domains. Here, we introduce the first Swedish benchmark for clinical NLP: _SweClinEval_. The first iteration of the benchmark consists of six clinical NLP tasks, encompassing both document-level classification and named entity recognition tasks, with real clinical data. We evaluate nine different encoder models, both Swedish and multilingual. The results show that domain-adapted models outperform generic models on sequence-level classification tasks, while certain larger generic models outperform the clinical models on named entity recognition tasks. We describe how the benchmark can be managed despite limited possibilities to share sensitive clinical data, and discuss plans for extending the benchmark in future iterations.
Anthology ID:
2025.nodalida-1.76
Volume:
Proceedings of the Joint 25th Nordic Conference on Computational Linguistics and 11th Baltic Conference on Human Language Technologies (NoDaLiDa/Baltic-HLT 2025)
Month:
march
Year:
2025
Address:
Tallinn, Estonia
Editors:
Richard Johansson, Sara Stymne
Venue:
NoDaLiDa
SIG:
Publisher:
University of Tartu Library
Note:
Pages:
767–775
Language:
URL:
https://aclanthology.org/2025.nodalida-1.76/
DOI:
Bibkey:
Cite (ACL):
Thomas Vakili, Martin Hansson, and Aron Henriksson. 2025. SweClinEval: A Benchmark for Swedish Clinical Natural Language Processing. In Proceedings of the Joint 25th Nordic Conference on Computational Linguistics and 11th Baltic Conference on Human Language Technologies (NoDaLiDa/Baltic-HLT 2025), pages 767–775, Tallinn, Estonia. University of Tartu Library.
Cite (Informal):
SweClinEval: A Benchmark for Swedish Clinical Natural Language Processing (Vakili et al., NoDaLiDa 2025)
Copy Citation:
PDF:
https://aclanthology.org/2025.nodalida-1.76.pdf