Evaluating Drug Risk Using GAN and SMOTE Based on CFDA’s Spontaneous Reporting Data

Table 3

Classification in the confusion matrix.

	Positive	Negative
True	True positive (TP)	True negative (TN)
False	False positive (FP)	False negative (FN)

TP: the number of samples that predict the positive class as a positive class. TN: the number of samples that predict the negative class as a negative class. FP: the number of samples that predict a negative class as a positive class. FN: the number of samples that predict a positive class as a negative class.