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Papers Benchmarks Datasets Tasks

Vocabulary difficulty prediction research benchmarks · SOTA2 Research

Vocabulary difficulty prediction

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

KVL data (test)

Statistical Optimum

0.989PCC (Chinese)

17

May 15, 2026

KVL BEA Shared Task Open Track 2026 (test)

Statistical Optimum

0.321Chinese RMSE

11

May 15, 2026

BEA Shared Task cn 2026 (dev)

0.968RMSE

8

Jun 24, 2026

BEA Shared Task de 2026 (dev)

multilingual-E5-large

1.087RMSE

8

Jun 24, 2026

BEA Shared Task es 2026 (dev)

1.095RMSE

8

Jun 24, 2026

Popular datasets

BEA Shared Task KVL KVL data

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