ResearchBenchmarksInformation Retrieval on NQ (Acc@5, Acc@20, Latency)Information Retrieval on NQ (Acc@5, Acc@20, Latency)Follow66.8Acc@5DPR42.04848.47454.961.326May 23, 2023Evaluation resultsMethodMethodLinksAcc@5Acc@20Latency (s)DPR2023.0566.878.130SEAL2023.0561.376.235GAR+BM252023.0560.974.45BM25 Query AugmentationTokenization=WordPieceTokenization=WordPiece2023.0555.769.40.146BM25Tokenization=Pyserini...Tokenization=Pyserini default2023.0543.662.90.099BM25Tokenization=WordPieceTokenization=WordPiece2023.054358.90.103