ResearchBenchmarksRecommendation Explanation Evaluation on Amazon Beauty (test)Recommendation Explanation Evaluation on Amazon Beauty (test)Follow23.9PrecisionBi-NAS1.026.9612.918.84Jul 1, 2026Evaluation resultsMethodMethodLinksPrecisionRecallF1 ScoreBi-NAS2026.0723.940.326.2NAR2026.0723.338.525.4CER2026.0719.935.822.5Random2026.071.92.81.9