ResearchBenchmarksColumn-wise density estimation on HELOCFollow2.09Error Rate (%)TabSyn1.39366.094310.79515.4957Apr 24, 2026Evaluation ResultsMethodMethodLinksError Rate (%)TabSyn2026.042.09TabSCM2026.042.09TabDiff2026.042.27TabDDPM2026.042.79GOGGLE2026.044.55GReaT2026.0412.56CTGAN2026.0418.1DCM2026.0418.2Causal-TGAN2026.0419.5