ResearchBenchmarksUnsound Inference on Hiring Assistant seed 42 (dev)Unsound Inference on Hiring Assistant seed 42 (dev)Follow0.903Mean KappaTextGrad0.80420.829850.85550.88115May 25, 2026Evaluation resultsMethodMethodLinksMean KappaStd Dev KappaTextGradOptimizer=GPT-5.4Optimizer=GPT-5.42026.050.9030SPEAROptimizer=GPT-5.4Optimizer=GPT-5.42026.050.8950.02GEPAOptimizer=GPT-5.4Optimizer=GPT-5.42026.050.8080