ResearchBenchmarksGraph Generation on SBM (α = 0.1)Follow-30.37Reconstruction LogPGCAT-104.6156-85.3403-66.065-46.7897Jul 7, 2026Evaluation ResultsMethodMethodLinksReconstruction LogPNegative Log-Likelihood (NLL)Structural MMD (Spectrum)Structural MMD (Clustering)Structural MMD (Degree)Structural MMD (Orbit)GCATArchitecture=GCATArchitecture=GCAT2026.07-30.37505.940.02140.02570.02680.0416GTArchitecture=GTArchitecture=GT2026.07-101.76532.350.03460.02330.04960.0433