From: A hybrid approach for named entity recognition in Chinese electronic medical record
Approach | Strict index (%) | ||
---|---|---|---|
P | R | F1 | |
BiLSTM-CRF | 87.66 | 85.72 | 86.68 |
BiLSTM-CRF + rule | 89.43 | 87.47 | 88.44 |
Attention-BiLSTM-CRF | 87.75 | 86.77 | 87.26 |
Attention-BiLSTM-CRF + rule | 89.61 | 88.58 | 89.09 |