AI Research

    Generating Graph-like Rules for Knowledge Graph Reasoning via Diffusion Models

    Leveraging diffusion models to uncover complex relational patterns in knowledge graphs

    Logical rules constitute a cornerstone of knowledge graph (KG) reasoning, valued for their interpretability and ability to model relational patterns. However, existing rule mining methods predominantly focus on simple chain-like rules and therefore neglect the richer relational i...

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    ArXiv CS.AI

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    ArXiv CS.AI
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    This research breaks the limitation of traditional chain-based rule mining by utilizing diffusion models to discover complex graph-like logical structures. By combining generative structural priors with reinforcement learning, it bridges the gap between non-differentiable rule quality metrics and effective model optimization.

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