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Published on in Vol 10 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/82685, first published .
Ontology-Based Medication Named Entity Recognition Using Pretrained Transformer Models From a Thai Hospital: Model Fine-Tuning and Validation Study

Ontology-Based Medication Named Entity Recognition Using Pretrained Transformer Models From a Thai Hospital: Model Fine-Tuning and Validation Study

Ontology-Based Medication Named Entity Recognition Using Pretrained Transformer Models From a Thai Hospital: Model Fine-Tuning and Validation Study

Natthanaphop Isaradech   1, 2 , MD ;   Wachiranun Sirikul   2, 3, 4 , MSc, MD ;   Stefan Schulz   5 , MD ;   Markus Kreuzthaler   5 , PhD

1 Environmental and Occupational Medicine Excellence Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand

2 Department of Community Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand

3 Department of Biomedical Informatics and Clinical Epidemiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand

4 Center of Data Analytics and Knowledge Synthesis for Health Care, Chiang Mai University, Chiang Mai, Thailand

5 Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria

Corresponding Author:

  • Wachiranun Sirikul, MSc, MD
  • Department of Community Medicine, Faculty of Medicine
  • Chiang Mai University
  • Inthawarorot Road, Si Phum, Mueang
  • Chiang Mai 50200
  • Thailand
  • Phone: 66 53935472
  • Email: wachiranun.sir@cmu.ac.th