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Table 2 Comparative evaluation of ChER against state-of-the-art chemical name recognition methods.

From: Optimising chemical named entity recognition with pre-processing analytics, knowledge-rich features and heuristics

SciBorg (chemical molecules)

SCAI-100 (systematic names)

 

P

R

F1

 

P

R

F1

ChER

85.96

74.22

79.66

ChER

86.70

67.50

75.90

OSCAR

-

-

81.20

ChemSpot

57.47

67.70

62.17

  1. OSCAR's F1 score was taken from the paper of Corbett et al. [15].
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Journal of Cheminformatics

ISSN: 1758-2946

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