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Research map / Graph learning / Knowledge and temporal graphs

TorusE: Knowledge Graph Embedding on a Lie Group

AAAI 2018 · Graph learning › Knowledge and temporal graphs · approach: Knowledge graph embeddings · 197 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
Replace TransE's real-vector embedding space and entity normalization with torus embeddingsTransE · WN18HITS@1: 0.040 -> 0.943Helped
Replace TransE's real-vector embedding space and entity normalization with torus embeddingsTransE · FB15KHITS@1: 0.247 -> 0.674Helped
Use torus embeddings instead of real-vector embeddings with normalizationTransE · WN18filtered MRR: 0.397 -> 0.947Helped
Use torus embeddings instead of real-vector embeddings with normalizationTransE · FB15Kfiltered MRR: 0.414 -> 0.733Helped
Use torus embeddings instead of real-vector embeddings with normalizationTransE · WN18HITS@10: 0.923 -> 0.954Helped
Use torus embeddings instead of real-vector embeddings with normalizationTransE · FB15KHITS@10: 0.688 -> 0.832Helped
Replace ComplEx with the less-redundant TorusE formulationComplEx · WN18HITS@1: 0.936 -> 0.943Helped
Replace ComplEx with the less-redundant TorusE formulationComplEx · FB15KHITS@1: 0.599 -> 0.674Helped
Replace ComplEx with TorusEComplEx · FB15KHITS@10: 0.840 -> 0.832Hurt
Replace TransE with TorusE, eliminating the per-epoch entity-normalization calculationTransE · WN18, dimension 10,000training time (seconds per epoch): 55.6 seconds -> 4.0 secondsHelped
Replace TransE with TorusE, eliminating the per-epoch entity-normalization calculationTransE · FB15K, dimension 10,000training time (seconds per epoch): 29.4 seconds -> 16.8 secondsHelped

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