Table 4.

Performance among Bi-LSTM, BERT, SVM, and NB on the test set.

	Accuracy	Precision	Recall	F1 Score	AUC
Bi-LSTM-128, learning rate = 0.0001, epoch = 50	89.8%	44.0%	47.2%	45.5%	85.8%
BERT, learning rate = 0.0001, epoch = 3	91.6%	93.4%	97.6%	95.5%	84.7%
SVM-linear	92.3%	19.5%	78.6%	31.2%	85.6%
Complement NB	88.8%	23.0%	32.8%	27.1%	62.7%