International Business Machines Corporation
KNOWLEDGE GRAPH EMBEDDING USING GRAPH CONVOLUTIONAL NETWORKS WITH RELATION-AWARE ATTENTION

Abstract:

A knowledge graph embedding method, system, and computer program product using a computing device to embed a knowledge graph using a graph convolutional network, the method including learning, by the computing device, an embedding of the knowledge graph that includes entities, relations, and edges, weighing, by the computing device, initial feature vectors of nodes and a convolutional layer output to compute a weight and modifying the embedding based on the weight, and using, by the computing device, the modified embedding to perform a task related to the knowledge graph.