ResearchBenchmarksCounterfactual Distribution Estimation on ACIC Challenge outcome 16 (test)Counterfactual Distribution Estimation on ACIC Challenge outcome 16 (test)Follow0.35Average W1 ErrorDecFM0.32240.50870.6950.8813May 8, 2026Evaluation resultsMethodMethodLinksAverage W1 ErrorDecFM2026.050.35TSE2026.050.46INF2026.050.5DoubleGenimplementation=flow-ma...implementation=flow-matching2026.050.62KDE2026.050.73DRMKSD2026.051.04