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Table 5 Detailed results of the even distribution self-training experiment

From: University of Turku in the BioNLP'11 Shared Task

Event type

#

freq.

Baseline [%]

ST [%]

Δ (devel.)

Δ (test)

Gene expression

749

23.1%

78.79

79.21

+0.42

+0.50

Transcription

158

4.9%

59.78

61.71

+1.93

-0.33

Protein catabolism

23

0.7%

89.80

95.83

+6.03

-6.32

Phosphorylation

111

3.4%

85.97

86.49

+0.52

+0.46

Localization

67

2.1%

64.91

66.67

+1.76

+6.00

Binding

373

11.5%

51.30

50.88

-0.42

-0.61

Regulation

292

9.0%

38.28

38.33

+0.05

+1.16

Positive regulation

999

30.8%

42.74

47.14

+4.40

+1.70

Negative regulation

471

14.5%

41.37

42.16

+0.79

-3.04

Overall

3,243

100.0%

55.46

56.83

+1.37

+0.37

  1. Performance of the system on the GE subtask 1 in terms of F-score on the overall Approximate Span & Recursive matching criterion. Baseline and self-training (ST) results, as well as evaluation event counts are given for the development set. Difference (Δ) in F-score is given for both the development and test sets.