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Table 11 Performances of our model on each category of entity

From: Multi-task learning for Chinese clinical named entity recognition with external knowledge

Dataset

Entity type

Precision

Recall

F-measure

CCKS2017

Symptom

96.87

97.12

96.99

Disease

86.32

79.61

82.83

Exam

94.13

93.81

93.97

Treatment

82.69

83.73

83.21

Anatomy

89.67

88.03

88.84

Average

89.93

88.46

89.16

FCCd

Anatomy

87.03

86.63

86.83

Operation

86.32

86.03

86.17

Drug

87.86

85.41

86.62

IndeSym

88.37

87.58

87.97

DesSym

87.32

87.02

87.17

Average

87.38

86.53

86.95