Method\Dataset | BC4CHEMD | BC5CDR-chemical | ||||
---|---|---|---|---|---|---|
p | r | f1 | p | r | f1 | |
tmChem [25] | 89.09 | 85.75 | 87.39 | – | – | – |
TaggerOne [27] | – | – | – | 94.20 | 88.80 | 91.40 |
BiLSTM-CRF [28] | 91.31 | 87.73 | 89.48 | 92.82 | 88.52 | 90.62 |
Att-BiLSTM-CRF [20] | 92.29 | 90.01 | 91.14 | 93.49 | 91.68 | 92.57 |
CollaboNet [29] | – | – | – | 94.26 | 92.38 | 93.31 |
MTM-CW [31] | 91.30 | 87.53 | 89.37 | – | – | – |
BioKMNER [32] | – | – | – | – | – | 94.00 |
BioBERT-MRC [33] | 93.89 | 91.96 | 92.92 | 94.37 | 94.00 | 94.19 |
MTL-LS [34] | – | – | 92.42 | – | – | 93.83 |
BioELECTRA[35] | – | – | – | – | – | 93.60 |
BioBERT [11] | 92.80 | 91.92 | 92.36 | 93.68 | 93.26 | 93.47 |
Proposed | 93.42 | 92.52 | 92.97 | 94.53 | 94.95 | 94.74 |