ResearchBenchmarksCausal Inference on HypoSpaceFollow43.91Final Recovery RateIPS-GRPO11.576419.970728.36536.7593Jan 29, 2026Evaluation ResultsMethodMethodLinksFinal Recovery RateIPS-GRPONumber of random seeds=5Number of random seeds=52026.0143.91GRPONumber of random seeds=5Number of random seeds=52026.0116.02FlowRLNumber of random seeds=5Number of random seeds=52026.0112.82