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Table 7 Ablation study on BRB

From: Joint contrastive learning and belief rule base for named entity recognition in cybersecurity

Framework

BRB

P (%)

R (%)

F1 (%)

BBMCB

✓

90.07

89.26

89.66

BBMCB

×

87.92

82.89

85.33

BEMC

✓

89.65

84.76

87.20

BEMC

×

88.93

75.40

81.61

JCLB

✓

91.59

90.68

91.13

JCLB

×

89.21

88.68

88.94

  1. F1 scores in bold indicate better results obtained w/ or w/o BRB