Dual-Level Attention Based on a Heterogeneous Graph Convolution Network for Aspect-Based Sentiment Classification

Table 1

Datasets with the number of sentences () and > tuples ().

Dataset	Train		Test		Total
	#	#	#	#	#	#
Rest14	3401	3713	800	1025	4201	4738
Rest15	1315	1476	685	730	2000	2206
Rest16	2000	2107	676	703	2676	2810