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Named Entity Recognition on Chinese OntoNotes 4.0 (test)

84.47F1 ScoreBERT-MRC+DSC
73.456476.315779.17582.0343Oct 25, 2019Mar 25, 2020Aug 24, 2020Jan 24, 2021Jun 25, 2021Nov 24, 2021Apr 26, 2022

Evaluation results

MethodLinks
BERT-MRC+DSCLoss=Self-adjusting Dice Loss (DSC)2019.1184.4784.2284.72
BERT-MRC+DLLoss=Dice Loss2019.1184.0183.9784.05
BERT-MRC+FLLoss=Focal Loss2019.1183.383.6382.97
Baseline + BSBoundary Smoothing=true2022.0482.8381.6584.03
Ma et al. (2020)2022.0482.8183.4182.21
Wu et al. (2021)2022.0482.57——
BERT-MRC2019.1182.1182.9881.25
Li et al. (2020b)2022.0482.1182.9881.25
BERT-MRC2019.1082.1182.9881.25
BaselineBoundary Smoothing=false2022.0482.0382.7981.27
Li et al. (2020a)2022.0481.82——
Glyce-BERT2019.1081.6381.8781.4
Glyce-BERT2019.1180.6281.8781.4
Chen and Kong (2021)2022.0479.9579.2580.66
BERT-Tagger2019.1179.1678.0180.35
BERT-Tagger2019.1079.1678.0180.35
Lattice-LSTM2019.1173.8876.3571.56
Zhang and Yang (2018)2022.0473.8876.3571.56
Lattice-LSTM2019.1073.8876.3571.56