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Nested Named Entity Recognition on NNE (test)

93.85PrecisionPIQN
51.501262.495673.4984.4844Jul 20, 2021Aug 29, 2021Oct 9, 2021Nov 18, 2021Dec 29, 2021Feb 7, 2022Mar 20, 2022

Evaluation results

MethodLinks
PIQNBackbone=bert-large2022.0393.8594.2394.04
BoningKnife2021.0793.7494.7594.24
Shibuya and Hovy2021.0793.0393.3493.19
Tan et al. (2021)run the code on the unreported dataset=true2022.0393.0189.2191.07
Shen et al. (2021a)run the code on the unreported dataset=true2022.0392.8691.1291.98
Wang et al. (2020a)reproduction on the same preprocessed dataset=true2022.0392.6493.5393.08
Wang and Lu2021.0791.891.191.4
Ringland et al. (2019)2022.0391.89191.4
BERTbase merge outmost & inmostBackbone=BERT-base2021.0780.4374.9477.59
Wang et al.2021.0777.470.173.6
Wang and Lu (2018)2022.0377.470.173.6
Li et al. (2020b)run the code on the unreported dataset=true2022.0353.1356.6754.84