ResearchBenchmarksOut-of-Distribution Generalization on Synthetic TRIANGLE Property: NumSubgraph (26to50)Out-of-Distribution Generalization on Synthetic TRIANGLE Property: NumSubgraph (26to50)Follow3.55EGSEG-GNN3.40443.44223.483.5178Feb 7, 2026Evaluation resultsMethodMethodLinksEGSEG-GNNBackbone=GAT, Explanat...Backbone=GAT, Explanation Source=Ground Truth2026.023.55EG-GNNBackbone=GAT, Explanat...Backbone=GAT, Explanation Source=Ground Truth2026.023.41