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Table 1 Details of FB15k, WN18, WD40k and WD40k_nl

From: Relation prediction in knowledge graph by Multi-Label Deep Neural Network

  FB15k WN18 WD40k WD40k_nl
Original data Freebase Wordnet Wikidata wikidata
Number of entities (entity_voc) 14,951 40,943 40,000 40,000
Number of relations (relation_voc) 1,345 18 568 568
Number of triples for training 483,142 141,442 193,043 193,043
Number of triples for validation 50,000 5,000 19,461 19,461
Number of triples for testing 59,071 5,000 19,370 13,456
Density 1.980×10−6 5.019×10−6 2.551×10−7 2.551×10−7
% Test Linked 80.9 94.0 30.5 0.0