Probabilistic Circuits for Knowledge Graph Completion with Reduced Rule Sets
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arXiv
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| Auteurs principaux: | , , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912529814388736 |
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| author | Patil, Jaikrishna Manojkumar Lee, Nathaniel Chowdhury, Al Mehdi Saadat Choi, YooJung Shakarian, Paulo |
| author_facet | Patil, Jaikrishna Manojkumar Lee, Nathaniel Chowdhury, Al Mehdi Saadat Choi, YooJung Shakarian, Paulo |
| contents | Rule-based methods for knowledge graph completion provide explainable results but often require a significantly large number of rules to achieve competitive performance. This can hinder explainability due to overwhelmingly large rule sets. We discover rule contexts (meaningful subsets of rules that work together) from training data and use learned probability distribution (i.e. probabilistic circuits) over these rule contexts to more rapidly achieve performance of the full rule set. Our approach achieves a 70-96% reduction in number of rules used while outperforming baseline by up to 31$\times$ when using equivalent minimal number of rules and preserves 91% of peak baseline performance even when comparing our minimal rule sets against baseline's full rule sets. We show that our framework is grounded in well-known semantics of probabilistic logic, does not require independence assumptions, and that our tractable inference procedure provides both approximate lower bounds and exact probability of a given query. The efficacy of our method is validated by empirical studies on 8 standard benchmark datasets where we show competitive performance by using only a fraction of the rules required by AnyBURL's standard inference method, the current state-of-the-art for rule-based knowledge graph completion. This work may have further implications for general probabilistic reasoning over learned sets of rules. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_06706 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Probabilistic Circuits for Knowledge Graph Completion with Reduced Rule Sets Patil, Jaikrishna Manojkumar Lee, Nathaniel Chowdhury, Al Mehdi Saadat Choi, YooJung Shakarian, Paulo Artificial Intelligence Logic in Computer Science Rule-based methods for knowledge graph completion provide explainable results but often require a significantly large number of rules to achieve competitive performance. This can hinder explainability due to overwhelmingly large rule sets. We discover rule contexts (meaningful subsets of rules that work together) from training data and use learned probability distribution (i.e. probabilistic circuits) over these rule contexts to more rapidly achieve performance of the full rule set. Our approach achieves a 70-96% reduction in number of rules used while outperforming baseline by up to 31$\times$ when using equivalent minimal number of rules and preserves 91% of peak baseline performance even when comparing our minimal rule sets against baseline's full rule sets. We show that our framework is grounded in well-known semantics of probabilistic logic, does not require independence assumptions, and that our tractable inference procedure provides both approximate lower bounds and exact probability of a given query. The efficacy of our method is validated by empirical studies on 8 standard benchmark datasets where we show competitive performance by using only a fraction of the rules required by AnyBURL's standard inference method, the current state-of-the-art for rule-based knowledge graph completion. This work may have further implications for general probabilistic reasoning over learned sets of rules. |
| title | Probabilistic Circuits for Knowledge Graph Completion with Reduced Rule Sets |
| topic | Artificial Intelligence Logic in Computer Science |
| url | https://arxiv.org/abs/2508.06706 |