ResearchBenchmarksCausal Effect Estimation on Synthetic Datasets Setting B (out-of-sample)Causal Effect Estimation on Synthetic Datasets Setting B (out-of-sample)Follow1.13Empirical Wasserstein Distance (W1)RepFlow1.12121.18061.241.2994May 7, 2026Evaluation resultsMethodMethodLinksEmpirical Wasserstein Distance (W1)RepFlow2026.051.13POflow2026.051.28GANITE2026.051.32DiffPO2026.051.35