Table 1. Statistics of the TKG datasets.

Dataset	Entities	Relations	Training	Validation	Test	Timestamps	Time interval
ICEWS14	6,869	230	74,845	8,514	7,371	365	24 h
ICEWS05-15	23,033	251	368,868	46,302	46,159	4,017	24 h
ICEWS18	10,094	256	373,018	45,995	49,545	365	24 h
GDELT	7,691	240	1,734,399	238,765	305,241	2,975	15 min