Models | Precision | Recall | F1 | Cost time |
---|---|---|---|---|
BiLSTM + CRF | 81.11 | 80.47 | 80.79 | 6 h 23 m |
RD + CNN + CRF [31] | 81.87 | 82.03 | 81.95 | 5 h 43 m |
ELMO-BiLSTM-CRF [32] | 82.31 | 81.89 | 81.10 | 5 h 33 m |
BERT-BiLSTM-CRF | 82.09 | 87.32 | 84.62 | 4 h 26 m |
BERT-wwm + BiLSTM + CRF [33] | 82.47 | 87.42 | 84.87 | 4 h47 m |
MC_BERT-BiLSTM-CRF | 83.10 | 87.42 | 85.20 | 4 h 13 m |
MC_BERT-BiLSTM-MHA-CRF | 83.24 | 87.93 | 85.52 | 4 h 39 m |
MC_BERT-BiLSTM-CNN-CRF | 83.04 | 87.77 | 85.34 | 4 h 32 m |
MC_BERT-BiLSTM-CNN-MHA-CRF | 84.90 | 87.67 | 86.27 | 4 h 48 m |