ResearchBenchmarksCross-domain Sequential Recommendation on Amazon Book (test)Cross-domain Sequential Recommendation on Amazon Book (test)Follow12.7NDCG@10AIR0.9483.9997.0510.101Jun 9, 2026Evaluation resultsMethodMethodLinksNDCG@10HR@10AIRReasoning LLM=Qwen3-4b...Reasoning LLM=Qwen3-4b, Embedding Model=BAAI/bge-m32026.0612.721.5LLMCDSR2026.0611.721.4SASRec2026.0610.218.9GRU4Rec2026.066.812.6FEARec2026.066.310.9FPMC2026.066.110.8Caser2026.065.310.2π-Net2026.064.48.9SRGNN2026.064.28MGCL2026.063.67.1TPUF2026.062.95.9C2DSR2026.061.43.1