3D Rotation and Translation for Hyperbolic Knowledge Graph Embedding

The main objective of Knowledge Graph (KG) embeddings is to learn low-dimensional representations of entities and relations, enabling the prediction of missing facts. A significant challenge in achieving better KG embeddings lies in capturing relation patterns, including symmetry, antisymmetry, inversion, commutative composition, non-commutative composition, hierarchy, and multiplicity. This study introduces a novel model called 3H-TH (3D Rotation and Translation in Hyperbolic space) that captures these relation patterns simultaneously. In contrast, previous attempts have not achieved satisfactory performance across all the …

challenge cs.cl embedding embeddings enabling facts graph knowledge knowledge graph learn lies low patterns prediction relations rotation study symmetry translation