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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