ResearchBenchmarksCausal Effect Estimation on ACIC out-of-sample 2018Causal Effect Estimation on ACIC out-of-sample 2018Follow0Top-1 % PEHE ErrorS-learner-1.33327.665916.66525.6641May 7, 2026Evaluation resultsMethodMethodLinksTop-1 % PEHE ErrorTop-3 % PEHE ErrorTop-1 % ATE ErrorTop-3 % ATE ErrorS-learner2026.0504.1704.17T-learner2026.0504.1704.17CF2026.0504.1704.17CEVAE2026.05016.674.178.33DR-learner2026.054.1725016.67POflow2026.054.1712.54.1720.83GANITE2026.058.3366.678.3345.83CFRW2026.052529.174.1737.5DiffPO2026.052562.520.8366.67Repflow2026.0533.3379.1758.3387.5