ResearchBenchmarksUnconditional Graph Generation on Planar graphsUnconditional Graph Generation on Planar graphsFollow24.5DegreeGraphRNN0.3726.63612.919.164Feb 18, 2026Evaluation resultsMethodMethodLinksDegreeClustering CoefficientOrbit CountsVUN PercentageGraphRNNSetting=UnconditionalSetting=Unconditional2026.0224.592,5080ConGressSetting=UnconditionalSetting=Unconditional2026.0223.88.82,5900GRANSetting=UnconditionalSetting=Unconditional2026.023.51.41.80SPECTRESetting=UnconditionalSetting=Unconditional2026.022.52.52.425DiGressSetting=UnconditionalSetting=Unconditional2026.021.41.21.775NSGGMSetting=UnconditionalSetting=Unconditional2026.021.31.1272