ResearchBenchmarksDistributional Approximation on Normal distributionDistributional Approximation on Normal distributionFollow0.011KS StatisticE-QRGMM-0.0088160.1249420.25870.392458Jan 27, 2026Evaluation resultsMethodMethodLinksKS StatisticWasserstein DistanceE-QRGMMTraining Time (s)=0.096Training Time (s)=0.0962026.010.0110.0281RectFlowTraining Time (s)=18.427Training Time (s)=18.4272026.010.04360.127DDIMTraining Time (s)=18.646Training Time (s)=18.6462026.010.05340.1672GANTraining Time (s)=12.957Training Time (s)=12.9572026.010.50641.5522