ResearchBenchmarksPosterior Inference on Inference Gym IRT Ns = 400Posterior Inference on Inference Gym IRT Ns = 400Follow0.1ESS/K RatioALCS0.0950.09750.10.1025Mar 27, 2026Evaluation resultsMethodMethodLinksESS/K RatioDelta Estimation ErrorSigma Hat Estimation ErrorALCSd_theta=1, d_z=500d_theta=1, d_z=5002026.030.1——