Can ISO 24617-1 go clinical? Extending a General-Domain Scheme to Medical Narratives
Ana Luísa Fernandes, Purificação Silvano, António Leal, Nuno Guimarães, Evelin Amorim
Abstract
The definition of rigorous and well-structured annotation schemes is a key element in the advancement of Natural Language Processing (NLP). This paper aims to compare the performance of a general-purpose annotation scheme — Text2Story, based on the ISO 24617-1 standard — with that of a domain-specific scheme — i2b2 — in the context of clinical narrative annotation; and to assess the feasibility of harmonizing ISO 24617-1, originally designed for general-domain applications, with a specialized extension tailored to the medical domain. Based on the results of this comparative analysis, we present Med2Story, a medical-specific extension of ISO 24617-1 developed to address the particularities of clinical text annotation.- Anthology ID:
- 2025.isa-1.5
- Volume:
- Proceedings of the 21st Joint ACL - ISO Workshop on Interoperable Semantic Annotation (ISA-21)
- Month:
- September
- Year:
- 2025
- Address:
- Düsseldorf, Germany
- Editor:
- Bunt Harry
- Venues:
- ISA | WS
- SIG:
- SIGSEM
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 41–52
- Language:
- URL:
- https://preview.aclanthology.org/author-page-yu-wang-polytechnic/2025.isa-1.5/
- DOI:
- Cite (ACL):
- Ana Luísa Fernandes, Purificação Silvano, António Leal, Nuno Guimarães, and Evelin Amorim. 2025. Can ISO 24617-1 go clinical? Extending a General-Domain Scheme to Medical Narratives. In Proceedings of the 21st Joint ACL - ISO Workshop on Interoperable Semantic Annotation (ISA-21), pages 41–52, Düsseldorf, Germany. Association for Computational Linguistics.
- Cite (Informal):
- Can ISO 24617-1 go clinical? Extending a General-Domain Scheme to Medical Narratives (Fernandes et al., ISA 2025)
- PDF:
- https://preview.aclanthology.org/author-page-yu-wang-polytechnic/2025.isa-1.5.pdf