Aspect-Level Sentiment Analysis Based on Position Features Using Multilevel Interactive Bidirectional GRU and Attention Mechanism

Table 3

Description of TP, FP, TN, and FN.

	Predict class
	Positive	Negative
Actual class
Positive	TP (True Positive)	FN (False Negative)
Negative	FP (False Positive)	TN (True Negative)