ResearchBenchmarksPassage Retrieval on NQ passage retrieval setting from DPRFollow86.4Recall@20E5large81.7282.93584.1585.365Dec 7, 2022Evaluation ResultsMethodMethodLinksRecall@20Recall@100E5largetarget pre-training=falsetarget pre-training=false2022.1286.490.5E5basetarget pre-training=falsetarget pre-training=false2022.1286.190.7SimLMtarget pre-training=truetarget pre-training=true2022.1285.289.7E5smalltarget pre-training=falsetarget pre-training=false2022.1284.689.8RocketQAv2target pre-training=falsetarget pre-training=false2022.1283.789ANCEtarget pre-training=falsetarget pre-training=false2022.1281.987.5