ResearchBenchmarksItem Recommendation on Amazon Reviews Beauty & Personal care (cold-start)Follow47.7Hit Rate @ 1ItemRAG34.07637.61341.1544.687Nov 19, 2025Evaluation ResultsMethodMethodLinksHit Rate @ 1Hit Rate @ 3Hit Rate @ 5N@3N@5ItemRAG2025.1147.770.783.760.966.2CoRAL2025.1138.560.973.351.556.8ICL2025.1137.161.676.451.356.9AdaptRec2025.113760.475.550.156.1ReACT2025.1135.358.47250.453.8Zero-shot2025.1134.657.772.94854.2