ResearchBenchmarksTabular Classification on OpenML-CC18 1C labeling budgetTabular Classification on OpenML-CC18 1C labeling budgetFollow59AccuracyLUCoS45.4848.9952.556.01May 26, 2026Evaluation resultsMethodMethodLinksAccuracyRelative Accuracy (RACC)LUCoSSpace=TabClustPFN PIN...Space=TabClustPFN PIN Encoder2026.05593.13K-MedoidsSpace=OriginalSpace=Original2026.05583.05Random UnsupervisedSpace=–Space=–2026.05544.21RDSSSpace=OriginalSpace=Original2026.05543.86RDSSSpace=TabClustPFN PIN...Space=TabClustPFN PIN Encoder2026.05523.99ZCoreSpace=TabClustPFN PIN...Space=TabClustPFN PIN Encoder2026.05485.01ZCoreSpace=OriginalSpace=Original2026.05464.75