ResearchTasksHierarchical Ancestor RetrievalHierarchical Ancestor RetrievalFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedWordNet noun hierarchy (100 stratified leaf nodes)BoundaryScan0.79Kendall's τ1Mar 11, 2026