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Table 4 Ablation study

From: A prefix and attention map discrimination fusion guided attention for biomedical named entity recognition

Model

Dataset

BC4CHEMD

BC2GM

BC5CDR-Disease

BC5CDR-Chem

NCBI-Disease

P

R

F1

P

R

F1

P

R

F1

P

R

F1

P

R

F1

Baseline

91.07

93.80

92.42

86.27

83.57

84.90

85.87

88.45

87.14

94.51

93.70

93.61

88.81

90.10

89.45

PAMDFGA w/o \(Loss_{o}\)

92.56

92.67

92.62

85.13

84.79

84.96

86.47

87.97

87.22

93.31

94.30

93.80

88.29

91.15

89.70

PAMDFGA w/o \(Loss_{p}\)

92.19

92.13

92.16

85.63

84.89

85.26

86.63

88.31

87.46

93.64

94.56

94.10

89.02

91.25

90.12

PAMDFGA

91.74

93.37

92.55

85.43

85.47

85.45

87.11

87.95

87.53

93.66

94.67

94.16

89.76

91.35

90.55

  1. Bold F1 represents the best result
  2. Baseline means not using PAMDFGA and its components