ResearchTasksAd-hoc RetrievalAd-hoc RetrievalFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedClueWeb-09 Cat-B Topic descriptions (test)DRMM_LCHxIDF0.087MAP17Feb 26, 2026ClueWeb-09-Cat-B Topic titles (test)DRMM_LCHxIDF11.3MAP17Feb 26, 2026FEVERDR85.5NDCG@1012Mar 4, 2026HotpotQASPQE68.2NDCG@1012Mar 4, 2026NFCorpusDR35.9NDCG@1012Mar 4, 2026MS MARCODR0.408NDCG@1012Mar 4, 2026