ResearchBenchmarksConversational Recommendation on INSPIRED (n=200)Follow3.96Rec.QHARPO2.98243.23623.493.7438Apr 11, 2026Evaluation ResultsMethodMethodLinksRec.QExp.QOverall ScoreKappa (κ)HARPO2026.043.963.823.90.77GPT-42026.043.463.323.40.74UniCRS2026.043.022.722.880.71