BMC Bioinformatics

Table 18 Tokens annotated for the sentence “instaurándose tratamiento con corticoides orales en forma de prednisona oral” in the ConLL-2003 format

From: Analyzing transfer learning impact in biomedical cross-lingual named entity recognition and normalization

Token	Entity	Start offset	End offset	Tag	Tag
instaurándose	Others	950	963	O	O
tratamiento	Others	964	975	O	O
con	Others	976	979	O	O
corticoides	NORMALIZABLES	980	991	B-NORMALIZABLES	W-NORMALIZABLES
orales	Others	992	998	O	O
en	Others	999	1001	O	O
forma	Others	1002	1007	O	O
de	Others	1008	1010	O	O
prednisona	NORMALIZABLES	1011	1021	B-NORMALIZABLES	W-NORMALIZABLES
oral	Others	1022	1026	O	O

This sentence has two drugs: “corticoides” and “prednisona” with B_NORMALIZABLES tag (start of entity) and W_NORMALIZABLES tag (single entity)

Back to article page

ISSN: 1471-2105

Contact us

General enquiries: journalsubmissions@springernature.com