Table 2 Selected Model Performance.

From: Distinctive physical insights driven from machine learning modelling of nuclear power plant severe accident scenario propagation

 

Training accuracy

Training precision

Training F1 score

Training recall

Test accuracy

Test precision

Test F1 score

Test recall

Class 0

0.87

0.78

0.81

0.85

0.79

0.71

0.75

0.79

Class 1

0.89

0.80

0.73

0.76

0.66

0.59

Class 2

0.91

0.94

0.97

0.84

0.89

0.94

Class 3

0.9

0.91

0.92

0.88

0.86

0.84

Mean

0.87

0.87

0.87

0.8

0.79

0.79