The Interpretable and Effective Graph Neural Additive Networks
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Abstract (arXiv)
Graph Neural Networks (GNNs) have emerged as the predominant approach for learning over graph-structured data. However, most GNNs operate as black-box models and require post-hoc explanations, which may not suffice in high-stakes scenarios where transparency is crucial. In this paper, we present a GNN that is interpretable by design. Our model, Graph Neural Additive Network (GNAN), is a novel extension of the interpretable class of Generalized Additive Models, and can be visualized and fully understood by humans. GNAN is designed to be fully interpretable, offering both global and local explanations at the feature and graph levels through direct visualization of the model. These visualizations describe exactly how the model uses the relationships between the target variable, the features, and the graph. We demonstrate the intelligibility of GNANs in a series of examples on different tasks and datasets. In addition, we show that the accuracy of GNAN is on par with black-box GNNs, making it suitable for critical applications where transparency is essential, alongside high accuracy.
Key facts. Cited by 19 papers in the map (data through 7 Oct 2026). Builds on 35 of its 68 references that are in the map. First posted on arXiv 3 Jun 2024.
Builds on
35 of 68 references.
References · 35
- 2016Semi-Supervised Classification with Graph Convolutional Networkscited by 11,282
- 2017Graph Attention Networkscited by 8,854
- 2017A Unified Approach to Interpreting Model Predictionscited by 6,488
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- 2016"Why Should I Trust You?": Explaining the Predictions of Any Classifiercited by 5,040
- 2018How Powerful are Graph Neural Networks?cited by 4,355
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23 more
- 2018Weisfeiler and Leman Go Neural: Higher-order Graph Neural Networkscited by 878
- 2020Geom-GCN: Geometric Graph Convolutional Networkscited by 821
- 2019GNNExplainer: Generating Explanations for Graph Neural Networkscited by 735
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- 2020On the Bottleneck of Graph Neural Networks and its Practical Implicationscited by 624
- 2020Masked Label Prediction: Unified Message Passing Model for Semi-Supervised Classificationcited by 500
- 2020Parameterized Explainer for Graph Neural Networkcited by 423
- 2020Graph Structure Learning for Robust Graph Neural Networkscited by 368
- 2016European Union regulations on algorithmic decision-making and a "right to explanation"cited by 343
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- 2020Neural Additive Models: Interpretable Machine Learning with Neural Netscited by 318
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- 2020SIGN: Scalable Inception Graph Neural Networkscited by 283
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- 2020Graph Information Bottleneck for Subgraph Recognitioncited by 119
- 2022Impossibility Theorems for Feature Attributioncited by 78
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- 2022TREE-G: Decision Trees Contesting Graph Neural Networkscited by 3
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Citing papers per year: 2024: 1; 2025: 11; 2026: 7.
19 papers.
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- 2025Beyond Topological Self-Explainable GNNs: A Formal Explainability Perspectivecited by 10
- 2025Structured Spectral Graph Representation Learning for Multi-label Abnormality Analysis from 3D CT Scanscited by 3
- 2025Additive Models Explained: A Computational Complexity Approachcited by 3
- 2026GNN Explanations that do not Explain and How to find Themcited by 3
- 2026Graph Tokenization for Bridging Graphs and Transformerscited by 3
- 2025Structured Spectral Graph Learning for Anomaly Classification in 3D Chest CT Scanscited by 2
- 2024On the Utilization of Unique Node Identifiers in Graph Neural Networkscited by 1
- 2025GEDAN: Learning the Edit Costs for Graph Edit Distancecited by 1
- 2026Beyond Message Passing: A Symbolic Alternative for Expressive and Interpretable Graph Learningcited by 1
- 2026Provably Explaining Neural Additive Modelscited by 1
- 2025Graph Attention Networks Unleashed: A Fast and Explainable Vulnerability Assessment Framework for Microgridscited by 0
- 2025Identifying Critical Phases for Disease Onset with Sparse Haematological Biomarkerscited by 0
7 more
- 2025Heterogeneous networks in drug-target interaction predictioncited by 0
- 2025SuperMAN: Interpretable and Expressive Networks over Temporally Sparse Heterogeneous Datacited by 0
- 2025The Architecture of Trust: A Framework for AI-Augmented Real Estate Valuation in the Era of Structured Datacited by 0
- 2025Graph Mixing Additive Networkscited by 0
- 2026Exploring Concept Subspace for Self-explainable Text-Attributed Graph Learningcited by 0
- 2026Ex-GraphRAG: Interpretable Evidence Routing for Graph-Augmented LLMscited by 0
- 2026MolLedger: An Additive Graph Neural Network with Chemically Grounded ADME Attributionscited by 0
- 2026MolLedger: An Additive Graph Neural Network with Chemically Grounded ADME Attributions31 Aug 2026
- 2026Ex-GraphRAG: Interpretable Evidence Routing for Graph-Augmented LLMs21 May 2026
- 2026Exploring Concept Subspace for Self-explainable Text-Attributed Graph Learning13 Apr 2026
- 2026Graph Tokenization for Bridging Graphs and Transformers11 Mar 2026
- 2026Provably Explaining Neural Additive Models19 Feb 2026
- 2026Beyond Message Passing: A Symbolic Alternative for Expressive and Interpretable Graph Learning18 Feb 2026
- 2026GNN Explanations that do not Explain and How to find Them28 Jan 2026
- 2025Additive Models Explained: A Computational Complexity Approach24 Oct 2025
- 2025Structured Spectral Graph Representation Learning for Multi-label Abnormality Analysis from 3D CT Scans12 Oct 2025
- 2025Graph Mixing Additive Networks28 Sep 2025
- 2025GEDAN: Learning the Edit Costs for Graph Edit Distance5 Aug 2025
- 2025The Architecture of Trust: A Framework for AI-Augmented Real Estate Valuation in the Era of Structured Data4 Aug 2025
7 more
- 2025Structured Spectral Graph Learning for Anomaly Classification in 3D Chest CT Scans1 Aug 2025
- 2025SuperMAN: Interpretable and Expressive Networks over Temporally Sparse Heterogeneous Data25 May 2025
- 2025Heterogeneous networks in drug-target interaction prediction22 Apr 2025
- 2025Identifying Critical Phases for Disease Onset with Sparse Haematological Biomarkers18 Mar 2025
- 2025Graph Attention Networks Unleashed: A Fast and Explainable Vulnerability Assessment Framework for Microgrids2 Mar 2025
- 2025Beyond Topological Self-Explainable GNNs: A Formal Explainability Perspective4 Feb 2025
- 2024On the Utilization of Unique Node Identifiers in Graph Neural Networks4 Nov 2024
- 2025Beyond Topological Self-Explainable GNNs: A Formal Explainability Perspectivecited by 10
- 2025Structured Spectral Graph Representation Learning for Multi-label Abnormality Analysis from 3D CT Scanscited by 3
- 2025Additive Models Explained: A Computational Complexity Approachcited by 3
- 2026GNN Explanations that do not Explain and How to find Themcited by 3
- 2026Graph Tokenization for Bridging Graphs and Transformerscited by 3
- 2025Structured Spectral Graph Learning for Anomaly Classification in 3D Chest CT Scanscited by 2
- 2024On the Utilization of Unique Node Identifiers in Graph Neural Networkscited by 1
- 2025GEDAN: Learning the Edit Costs for Graph Edit Distancecited by 1
- 2026Beyond Message Passing: A Symbolic Alternative for Expressive and Interpretable Graph Learningcited by 1
- 2026Provably Explaining Neural Additive Modelscited by 1
- 2025Graph Attention Networks Unleashed: A Fast and Explainable Vulnerability Assessment Framework for Microgridscited by 0
- 2025Identifying Critical Phases for Disease Onset with Sparse Haematological Biomarkerscited by 0
12 most cited of 19 All 19 (JSON)
- 2026MolLedger: An Additive Graph Neural Network with Chemically Grounded ADME Attributions31 Aug 2026
- 2026Ex-GraphRAG: Interpretable Evidence Routing for Graph-Augmented LLMs21 May 2026
- 2026Exploring Concept Subspace for Self-explainable Text-Attributed Graph Learning13 Apr 2026
- 2026Graph Tokenization for Bridging Graphs and Transformers11 Mar 2026
- 2026Provably Explaining Neural Additive Models19 Feb 2026
- 2026Beyond Message Passing: A Symbolic Alternative for Expressive and Interpretable Graph Learning18 Feb 2026
- 2026GNN Explanations that do not Explain and How to find Them28 Jan 2026
- 2025Additive Models Explained: A Computational Complexity Approach24 Oct 2025
- 2025Structured Spectral Graph Representation Learning for Multi-label Abnormality Analysis from 3D CT Scans12 Oct 2025
- 2025Graph Mixing Additive Networks28 Sep 2025
- 2025GEDAN: Learning the Edit Costs for Graph Edit Distance5 Aug 2025
- 2025The Architecture of Trust: A Framework for AI-Augmented Real Estate Valuation in the Era of Structured Data4 Aug 2025
12 newest of 19 All 19 (JSON)