Combining word embeddings to extract chemical and drug entities in biomedical literature

BMC Bioinformatics

Table 4 Micro-averaged performance for the concept indexing task

	Precision (%)	Recall (%)	F1-score (%)
Classic WE + Contextual WE + Medical WE	92.91	92.44	92.67
Rule + Dictionary-based method (León et al. [62])	91.11	92.08	91.59
Contextual WE	91.11	91.93	91.34
Medical WE	92.16	90.15	91.17
Classic WE	92.13	89.34	90.14
CRF + features [6]	82.89	61.84	70.83

ISSN: 1471-2105