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Table 5 Micro-average CEM subtask results.

From: CheNER: a tool for the identification of chemical entities and their classes in biomedical literature

Ā 

Run 1

Run 2

Run 3

Run 4

Run5

P

77.58

80.49

85.17

85.15

81.49

R

65.71

66.13

48.72

59.45

66.23

F

71.15

72.61

61.98

70.02

73.07

AP

49.79

50.35

40.13

49.23

51.82

Fs

58.58

49.47

48.71

57.85

60.64

  1. P: precision; R: recall; F: F-score; AP: average precision; Fs: harmonic mean between AP and F-score.