ResearchBenchmarksClosure Test on natural-text batch (nat)Closure Test on natural-text batch (nat)Follow1.95zDelta LossPythia 1B0.5729.873519.17528.4765Jun 8, 2026Evaluation resultsMethodMethodLinkszDelta LosszDelta AccuracyzDelta Target LogitPythia 1BCluster source=Ising,...Cluster source=Ising, Heads=9, Dir.=harm2026.061.959.952.5OLMoECluster source=route-s...Cluster source=route-strat. Ising, Heads=22, Dir.=wrong/null2026.065.640.222.97OLMo 1BCluster source=Ising,...Cluster source=Ising, Heads=10, Dir.=harm2026.0636.450.650.9