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52.8NDCG@5FlexRec
39.17642.71346.2549.787Mar 12, 2026

Evaluation results

MethodLinks
FlexRecEvaluation Protocol=Post-Trained LLM, Base Model=Qwen2.5-3B-Instruct2026.0352.855.36927.767.8
Rec-R1Evaluation Protocol=Post-Trained LLM, Base Model=Qwen2.5-3B-Instruct2026.0350.453.667.926.865.2
GPT-4oEvaluation Protocol=Zero-Shot LLM2026.0350.25367.526.464.7
Qwen2.5-3B-InstructEvaluation Protocol=Zero-Shot LLM2026.0344.949.36523.558.5
STAREvaluation Protocol=Traditional Reranker2026.0341.246.663.42253.3
TALLRecEvaluation Protocol=Post-Trained LLM, Base Model=Qwen2.5-3B-Instruct2026.0339.945.962.62150.7
Rank-GRPOEvaluation Protocol=Post-Trained LLM, Base Model=Qwen2.5-3B-Instruct2026.0339.745.462.321.351.3