​Annotation of negation in the IULA Spanish Clinical Record Corpus

Abstract

Comunicació presentada a SemBEaR 2017: Computational Semantics Beyond Events and Roles, celebrat el dia 4 d'abril de 2017 a València, Espanya.

This paper presents the IULA Spanish Clinical Record Corpus, a corpus of 3,194 sentences extracted from anonymized clinical records and manually annotated with negation markers and their scope. The corpus was conceived as a resource to support clinical text-mining systems, but it is also a useful resource for other Natural Language Processing systems handling clinical texts: automatic encoding of clinical records, diagnosis support, term extraction, among others, as well as for the study of clinical texts. The corpus is publicly available with a CC-BY-SA 3.0 license.

This work was partially supported by the project TUNER (TIN2015-65308-C5-1-R, MINECO/FEDER).