Knowledge Graph Embedding (KGE) is crucial for representing entities and relations in vector space to support downstream tasks. Although neural network-based models, especially CNNs, have shown promise, they still struggle to capture complex interactions and semantic information from neighborhood structures. This paper introduces InsE, a novel KGE model that integrates an Adaptive Interaction-Aware Learning Module and a Neighbourhood Semantic Extraction Module to enhance entity-relation interaction and neighborhood semantic extraction. InsE adopts a cascading architecture comprising channel attention and normalization layers, coupled with a Glocal Triple Scoring mechanism, to enhance embedding learning. Extensive experiments on benchmark datasets demonstrate that InsE achieves competitive performance with high parameter efficiency, especially excelling on dense KGs.

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Learning Interaction-Aware and Neighborhood Semantic-Enhanced Embedding for Link Prediction

  • Zhen Ren,
  • Fei Pu,
  • Siyuan Wang,
  • Bailin Yang,
  • Lirong Cheng

摘要

Knowledge Graph Embedding (KGE) is crucial for representing entities and relations in vector space to support downstream tasks. Although neural network-based models, especially CNNs, have shown promise, they still struggle to capture complex interactions and semantic information from neighborhood structures. This paper introduces InsE, a novel KGE model that integrates an Adaptive Interaction-Aware Learning Module and a Neighbourhood Semantic Extraction Module to enhance entity-relation interaction and neighborhood semantic extraction. InsE adopts a cascading architecture comprising channel attention and normalization layers, coupled with a Glocal Triple Scoring mechanism, to enhance embedding learning. Extensive experiments on benchmark datasets demonstrate that InsE achieves competitive performance with high parameter efficiency, especially excelling on dense KGs.