ResearchBenchmarksGraph Generation on PROTEINS (MMD Structural Metrics)Follow0.03MMD DegreeWPGAN-0.00720.24390.4950.7461May 27, 2026Evaluation ResultsMethodMethodLinksMMD DegreeMMD ClusteringMMD SpectralWPGAN2026.050.030.31—GraphRNN2026.050.040.18—(Ours) Refined2026.050.070.030.01Edge-WGAN2026.050.090.070.07LGGAN2026.050.180.15—DeepGMG2026.050.960.63—