Table 2 Main results on Chilean Waiting List (CWL) dataset for nested NER task
Model | LM | CWL | ||
|---|---|---|---|---|
P(%) | R(%) | F(%) | ||
Layered-based methods | ||||
LayeredNER | – | 75.0 | 72.8 | 73.9 |
Pyramid | Flair | 80.10 | 77.20 | 78.60 |
MLC | Flair | 80.60 | 80.50 | 80.50 |
Region-based methods | ||||
HIT | Flair | 77.43 | 76.85 | 77.14 |
Biaffine-NER | BERT-base | 78.70 | 70.80 | 74.50 |
Our Bean | Flair | 80.48 | 80.57 | 80.53 |