https://abhiraj.pages.dev/tags/graph-learning/Recent content in Graph Learning on Abhiraj BibharHugoenSat, 01 Feb 2025 00:00:00 +0000https://abhiraj.pages.dev/publications/survey-explainability-graph-neural-networks/Sat, 01 Feb 2025 00:00:00 +0000https://abhiraj.pages.dev/publications/survey-explainability-graph-neural-networks/<h2 id="abstract">Abstract</h2> <p>Graph neural networks (GNNs) are increasingly deployed in high-stakes settings, yet the tools available for explaining their predictions lag behind those for standard deep networks. This survey organizes the growing landscape of GNN explainability methods along three axes — instance-level versus model-level, perturbation-based versus gradient-based, and faithfulness versus plausibility — and evaluates each family against a consistent set of faithfulness benchmarks.</p>