Table 1 Average performance (%) of each model.

From: Listening to the verses: unveiling phonetic contrasts in Li Bai and Du Fu’s poetry

Model

Accuracy

Precision

Recall

Weighted F1 score

RF

77.3

79.6

77.3

75.7

LR

83.3

83.3

83.3

83.2

SVM

83.9

83.9

83.9

83.7

NB

81.1

81.1

81.1

80.8

KNN

71.6

72.9

71.6

71.8

MLP

82.3

82.7

82.3

82.1

LSTM

59.3

35.2

59.3

44.2

CNN

78.0

78.6

78.0

77.4