A4 Refereed article in a conference publication

Biomedical Named Entity Recognition with Multilingual BERT




AuthorsHakala Kai, Pyysalo Sampo

EditorsKim Jin-Dong, Nédellec Claire, Bossy Robert, Deléger Louise

Conference nameWorkshop on BioNLP Open Shared Tasks

Publication year2019

Book title Proceedings of The 5th Workshop on BioNLP Open Shared Tasks

First page 56

Last page61

ISBN978-1-950737-82-6

DOIhttps://doi.org/10.18653/v1/D19-5709

Web address https://www.aclweb.org/anthology/D19-5709/

Self-archived copy’s web addresshttps://research.utu.fi/converis/portal/detail/Publication/45040320


Abstract

We present the approach of the Turku NLP group to the PharmaCoNER task on Spanish biomedical named entity recognition. We apply a CRF-based baseline approach and multilingual BERT to the task, achieving an F-score of 88% on the development data and 87% on the test set with BERT. Our approach reflects a straightforward application of a state-of-the-art multilingual model that is not specifically tailored to either the language nor the application domain. The source code is available at: https://github.com/chaanim/pharmaconer


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