ResearchBenchmarksClassification on Digits off-sphere (held-out split)Classification on Digits off-sphere (held-out split)Follow98.2Accuracypolynomial97.36897.58497.898.016Jun 8, 2026Evaluation resultsMethodMethodLinksAccuracypolynomialkernel=polynomialkernel=polynomial2026.0698.2Gaussiankernel=Gaussiankernel=Gaussian2026.0698IMQkernel=IMQkernel=IMQ2026.0697.9Nyström-Ekernel_variant=Nyström...kernel_variant=Nyström approximation2026.0697.9E-kernelkernel_variant=exactkernel_variant=exact2026.0697.8RAYkernel_variant=sketchedkernel_variant=sketched2026.0697.4