ResearchBenchmarksCausal Effect Estimation on Synthetic Datasets Setting A out-of-sampleCausal Effect Estimation on Synthetic Datasets Setting A out-of-sampleFollow1.03Empirical Wasserstein Distance (W1)RepFlow1.01921.09211.1651.2379May 7, 2026Evaluation resultsMethodMethodLinksEmpirical Wasserstein Distance (W1)RepFlow2026.051.03POflow2026.051.14DiffPO2026.051.17GANITE2026.051.3