ResearchBenchmarksGradient flow dynamics marginal prediction on Gradient flow SDEs PairedGradient flow dynamics marginal prediction on Gradient flow SDEs PairedFollow0.131Average W1 DistanceNN-APPEX0.126040.159520.1930.22648May 8, 2026Evaluation resultsMethodMethodLinksAverage W1 DistanceNN-APPEX2026.050.131WLMFriction=learnableFriction=learnable2026.050.137JKONET*2026.050.193WLMFriction=0Friction=02026.050.255