ResearchBenchmarksMusic Search Re-ranking on Yahoo LetorMusic Search Re-ranking on Yahoo LetorFollow0.67NDCG@5PIANO0.5912720.6117110.632150.652589Jun 15, 2026Evaluation resultsMethodMethodLinksNDCG@5NDCG@10MAPPIANOQDIR query-sequence co...QDIR query-sequence component=disabled, IAN=retained2026.060.670.72250.6516PRM2026.060.66760.72040.6494SAR2026.060.65390.71070.6386DLCM2026.060.6530.70440.6353LambdaMART2026.060.63880.69920.6153SVM2026.060.59430.65560.5768