模型

Acc

F1 score

BERT-CNN

(教师一)

94.07%

0.9123

BERT-CNN

(教师二)

88.45%

0.8601

TextCNN

87.26%

0.8149

KD1 [17]

89.55%

0.8955

KD2 [17]

88.59%

0.8863

Avg Weight [1]

89.77%

0.8977

CA-MKD [4]

89.21%

0.8921

AEKD [23]

90.34%

0.9034

EBKD [24]

89.83%

0.8983

Our

90.52%

0.9051