ResearchBenchmarksRegression on Simulated DGP n=200, d=1Follow0.003MSEKRR0.002880.003690.00450.00531Feb 11, 2026Evaluation ResultsMethodMethodLinksMSEKRR2026.020.003GAM2026.020.003RF2026.020.004PCHAL2026.020.005HALRegularization=RidgeRegularization=Ridge2026.020.005k-NN2026.020.005MARS2026.020.005PCHAR2026.020.006HALRegularization=LassoRegularization=Lasso2026.020.006XGB2026.020.006