ResearchBenchmarksHyperparameter Optimization on Anisotropic Analytic Benchmarks dim=5 (test)Hyperparameter Optimization on Anisotropic Analytic Benchmarks dim=5 (test)Follow10.4Normalized Regret AUCGP2.40244.47876.5558.6313Jun 8, 2026Evaluation resultsMethodMethodLinksNormalized Regret AUCGIF-winGP2026.0610.4—SG2026.069.57—RS2026.067.01—BOHB2026.064.9—UniAllocAblation=Uniform Alloc...Ablation=Uniform Allocation2026.063.28—NoFBAblation=No FallbackAblation=No Fallback2026.063.26—RandImpAblation=Random Import...Ablation=Random Importance2026.063.24—GIF2026.063.220TPE2026.062.71—