| # Performance on Training Set | |
| ## Span Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | Chemical | 0.996 | 0.989 | 0.993 | 5184 | | |
| | Disease | 0.983 | 0.972 | 0.977 | 4280 | | |
| | macro avg | 0.989 | 0.981 | 0.985 | 9464 | | |
| | weighted avg | 0.990 | 0.982 | 0.986 | 9464 | | |
| ## Token Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | O | 1.000 | 0.999 | 1.000 | 106678 | | |
| | B-Chemical | 0.999 | 0.997 | 0.998 | 5185 | | |
| | I-Chemical | 0.997 | 1.000 | 0.998 | 6871 | | |
| | B-Disease | 0.997 | 0.997 | 0.997 | 4230 | | |
| | I-Disease | 0.993 | 0.997 | 0.995 | 4663 | | |
| | macro avg | 0.997 | 0.998 | 0.998 | 127627 | | |
| | weighted avg | 0.999 | 0.999 | 0.999 | 127627 | | |
| # Performance on Validation Set | |
| ## Span Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | Chemical | 0.949 | 0.947 | 0.948 | 5326 | | |
| | Disease | 0.837 | 0.844 | 0.840 | 4354 | | |
| | macro avg | 0.893 | 0.896 | 0.894 | 9680 | | |
| | weighted avg | 0.899 | 0.901 | 0.900 | 9680 | | |
| ## Token Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | O | 0.990 | 0.986 | 0.988 | 105898 | | |
| | B-Chemical | 0.968 | 0.962 | 0.965 | 5323 | | |
| | I-Chemical | 0.941 | 0.969 | 0.955 | 6639 | | |
| | B-Disease | 0.887 | 0.900 | 0.893 | 4299 | | |
| | I-Disease | 0.848 | 0.872 | 0.860 | 4725 | | |
| | macro avg | 0.927 | 0.938 | 0.932 | 126884 | | |
| | weighted avg | 0.978 | 0.977 | 0.977 | 126884 | | |
| # Performance on Testing Set | |
| ## Span Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | Chemical | 0.927 | 0.925 | 0.926 | 5370 | | |
| | Disease | 0.815 | 0.862 | 0.838 | 4486 | | |
| | macro avg | 0.871 | 0.893 | 0.882 | 9856 | | |
| | weighted avg | 0.876 | 0.896 | 0.886 | 9856 | | |
| ## Token Level | |
| | Label | Precision | Recall | F1-score | Support | | |
| | --- | --- | --- | --- | --- | | |
| | O | 0.990 | 0.981 | 0.986 | 113619 | | |
| | B-Chemical | 0.950 | 0.948 | 0.949 | 5346 | | |
| | I-Chemical | 0.900 | 0.971 | 0.934 | 6419 | | |
| | B-Disease | 0.852 | 0.901 | 0.876 | 4456 | | |
| | I-Disease | 0.823 | 0.874 | 0.848 | 4759 | | |
| | macro avg | 0.903 | 0.935 | 0.918 | 134599 | | |
| | weighted avg | 0.974 | 0.973 | 0.973 | 134599 | | |