ResearchBenchmarksKnowledge Question Answering on MMLU Professional Law (test)Knowledge Question Answering on MMLU Professional Law (test)Follow80.43AccuracyCOPRO78.370878.905479.4479.9746May 14, 2026Evaluation resultsMethodMethodLinksAccuracyCOPROModel=GPT-4oModel=GPT-4o2026.0580.43MIPROModel=GPT-4oModel=GPT-4o2026.0579.94PSAO_LLMModel=GPT-4oModel=GPT-4o2026.0578.45