ResearchBenchmarksState-transition modeling on 4D Cartpole (test)State-transition modeling on 4D Cartpole (test)Follow-1.88Avg Log-likelihood (k=1)NF-2.0152-1.9801-1.945-1.9099Apr 8, 2026Evaluation resultsMethodMethodLinksAvg Log-likelihood (k=1)Avg Log-likelihood (k=3)Avg Log-likelihood (k=5)Avg Log-likelihood (k=7)Avg Log-likelihood (k=9)Avg Log-likelihood (k=11)Avg Log-likelihood (k=13)NFMethod Type=Normalizin...Method Type=Normalizing Flow, layers=8, neurons=128, total_parameters=17602026.04-1.88-2.49-3.12-3.77-4.32-4.86-5.41SoSMethod Type=SoS, n=17Method Type=SoS, n=172026.04-2.01-2.79-3.31-3.77-4.49-5.99-8.6