ReFactor GNNs: Revisiting Factorisation-based Models from a Message-Passing Perspective

Yihong Chen, Pushkar Mishra, Luca Franceschi +3

Factorisation-based Models (FMs), such as DistMult, have enjoyed enduring success for Knowledge Graph Completion (KGC) tasks, often outperforming Graph Neural Networks (GNNs). Howe…