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Performance of NER models on test set. All numbers are F-scores.
| Metrics | Methods | All | Gene | Disease | Chemical | Species | CellLine | Variant |
|---|---|---|---|---|---|---|---|---|
| Strict | BiLSTM-CRF | 87.1 | 87.3 | 83.3 | 88.2 | 96.3 | 80.9 | 82.9 |
| BioBERT-CRF | 88.7 | 89.5 | 84.8 | 89.7 | 96.7 | 83.5 | 83.9 | |
| PubMedBERT-CRF | 89.3 | 92.4 | 83.5 | 88.6 | 97.0 | 90.5 | 87.3 | |
| Relaxed | BiLSTM-CRF | 92.4 | 92.3 | 92.2 | 91.9 | 96.8 | 85.4 | 93.6 |
| BioBERT-CRF | 93.4 | 93.8 | 93.6 | 91.3 | 97.0 | 90.1 | 92.3 | |
| PubMedBERT-CRF | 93.5 | 94.7 | 92.6 | 91.1 | 97.0 | 92.6 | 94.5 |
