ResearchBenchmarksRegression on Simulated DGP (n=400, d=7)Regression on Simulated DGP (n=400, d=7)Follow1.848MSEXGB1.842321.880661.9191.95734Feb 11, 2026Evaluation resultsMethodMethodLinksMSEXGB2026.021.848HALRegularization=LassoRegularization=Lasso2026.021.854RF2026.021.858HALRegularization=RidgeRegularization=Ridge2026.021.897PCHAL2026.021.9KRR2026.021.903PCHAR2026.021.915GAM2026.021.921k-NN2026.021.926MARS2026.021.99