ResearchBenchmarksHamiltonian Dynamics Modeling on Mass-springHamiltonian Dynamics Modeling on Mass-springFollow0.05Rec MSE ($10^{-7}$)HGN++-0.95085.804612.5619.3154Nov 10, 2021Evaluation resultsMethodMethodLinksRec MSE ($10^{-7}$)Ext MSE ($10^{-7}$)VPTSym Score (MLP)Sym Score (PR)R2 Score (MLP)R2 Score (PR)HGN++SyMetric=1=trueSyMetric=1=true2021.110.050.18937000.991HGNSyMetric=1=falseSyMetric=1=false2021.1125.07197.675.750.6800.880.86