arXiv AI By Trung Hoang Le, Tran Cao Son, Ishtiaq Ahmed, Huiping Cao

SLogic: Subgraph-Informed Logical Rule Learning for Knowledge Graph Completion

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SLogic introduces a subgraph-informed approach to logical rule learning for knowledge graph completion, assigning query-dependent scores to rules instead of a single global weight. The framework uses a context-aware scoring function that evaluates the importance of a rule based on the local subgraph around the query’s head entity, aligning with the specificity principle of commonsense reasoning. Experiments on benchmark datasets demonstrate that SLogic performs competitively with other rule-based methods while producing human-readable, query-specific explanations.

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