ResearchBenchmarksEmployment Type on Hiring Assistant val batch seed 42 (test)Follow0.691Mean KappaGEPA0.141880.284440.4270.56956May 25, 2026Evaluation ResultsMethodMethodLinksMean KappaStd Dev KappaMean Gap (Dev vs Test)GEPAOptimizer=GPT-5.4Optimizer=GPT-5.42026.050.6910.180.21SPEAROptimizer=GPT-5.4Optimizer=GPT-5.42026.050.37700.44TextGradOptimizer=GPT-5.4Optimizer=GPT-5.42026.050.1630.280.33