Table 5 Performance of PICO sentence classification by BERT with different pre-trained weights on the validation set
From: PICO entity extraction for preclinical animal literature
| Â | F1 | Recall | Precision |
|---|---|---|---|
BERT-base | 86.6 | 87.7 | 87.2 |
BioBERT | 87.7 | 89.6 | 88.1 |
PubMedBERT-abs | 89.3 | 91.3 | 89.1 |
PubMedBERT-full | 85.8 | 89.3 | 84.6 |