Reliable knowledge graph fact prediction via reinforcement learning

Visual Computing for Industry, Biomedicine, and Art

Table 2 Hits@N result of NELL-995

Task	DeepPath		EvoPath
Task	Hits@1	Hits@3	Hits@1	Hits@3
Agent_belongs_to_organization	0.552	0.655	0.582	0.727
Athlete_homestadium	0.621	0.785	0.872	0.903
Athlete_plays_for_team	0.269	0.432	0.585	0.741
Athlete_plays_in_league	0.618	0.970	0.603	0.967
Athlete_plays_sport	0.800	0.973	0.877	0.977
Organization_head_quartered_in_city	0.863	0.934	0.899	0.947
Organization_hired_person	0.641	0.885	0.683	0.907
Person_born_in_location	0.646	0.708	0.663	0.837
Person_leads_organization	0.644	0.920	0.655	0.925
Team_plays_in_league	0.826	0.919	0.863	0.929
Team_plays_sport	0.490	0.923	0.644	0.952
Works_for	0.550	0.820	0.597	0.890
Average	0.627	0.827	0.710	0.892