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Table 3 Performances of major injury code.

From: Injury narrative text classification using factorization model

Class Description

Sensitivity

Specificity

PPV

Infant

0.89

0.91

0.87

Furnishing

0.90

0.83

0.90

Appliance

0.86

0.98

0.81

Utensil container

0.90

0.91

0.93

Transport

0.94

0.90

0.95

Sporting equipment

0.92

0.95

0.92

Tool

0.92

0.90

0.86

Food

0.86

0.97

0.74

Chemical substance

0.70

0.98

0.65

Structure fitting

0.90

0.93

0.92