ResearchTasksVocabulary difficulty predictionVocabulary difficulty predictionFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedKVL data (test)Statistical Optimum0.989PCC (Chinese)17May 15, 2026KVL BEA Shared Task Open Track 2026 (test)Statistical Optimum0.321Chinese RMSE11May 15, 2026BEA Shared Task cn 2026 (dev)BGE-M30.968RMSE8Jun 24, 2026BEA Shared Task de 2026 (dev)multilingual-E5-large1.087RMSE8Jun 24, 2026BEA Shared Task es 2026 (dev)BGE-M31.095RMSE8Jun 24, 2026