Metric,Validation,Test nDCG@1,0.0002,0.0002 nDCG@5,0.0007,0.0005 nDCG@10,0.0010,0.0007 MRR@10,0.0010,0.0008 R@50,0.0088,0.0083 R@100,0.0161,0.0148