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Table 2 Comparison of the NER performance obtained in this paper with the previous version of the system [11]

From: Entity recognition in the biomedical domain using a hybrid approach

System

Precision

Recall

F1

OGER 2016

0.34

0.55

0.42

OGER+Distiller 2016

0.85

0.37

0.51

OGER

0.59

0.66

0.62

OGER+Distiller NN

0.86

0.60

0.70

OGER+Distiller CRF

0.69

0.49

0.58

OGER+Distiller Mixed

0.87

0.63

0.73

Distiller CRF

0.71

0.47

0.58

  1. The best values are highlighted in boldface