ResearchBenchmarksPosterior Mean Estimation on Synthetic extrapolation tasks (OOD d)Posterior Mean Estimation on Synthetic extrapolation tasks (OOD d)Follow0.0277Mean L2 ErrorNUTS0.0234480.0521490.080850.109551May 26, 2026Evaluation resultsMethodMethodLinksMean L2 ErrorNUTSWall-clock time=308sWall-clock time=308s2026.050.0277AFIN+SNISWall-clock time=0.24sWall-clock time=0.24s2026.050.068FRVIWall-clock time=27sWall-clock time=27s2026.050.0872AFINWall-clock time=0.02sWall-clock time=0.02s2026.050.134