ResearchBenchmarksData Imputation on eICU MNAR 50% missingnessFollow0.148NRMSEMean/Mode0.14120.18710.2330.2789Jan 18, 2026Evaluation ResultsMethodMethodLinksNRMSER^2Spearman rhoMacro-F1Cohen's kappaMean/Mode2026.010.148-0.154037.20MissForest2026.010.173-0.5630.18847.60.109MIWAE2026.010.173-0.6330.17349.60.12SNI2026.010.186-0.7690.10230.30SNI-M2026.010.186-0.7690.10230.30KNN2026.010.189-0.8890.00441.30.017MICE2026.010.201-1.1280.07947.60.059GAIN2026.010.318-5.938-0.00141.40.004