Table 4.
The CEM category results on the CHEMDNER test set.
| IOBES | IOBESf | IOBEf | IOB | IOBf | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | R | F | P | R | F | P | R | F | P | R | F | P | R | F | |
| Abbr. | 84.1 | 56.7 | 67.8 | 87.5 | 59.6 | 70.9 | 87.5 | 59.2 | 70.6 | 82,9 | 47.1 | 60.1 | 87.2 | 59.1 | 70.5 |
| Fam. | 82.5 | 64.6 | 72.4 | 85.1 | 70.0 | 76.8 | 85.0 | 69.3 | 76.2 | 82.5 | 63.5 | 71.8 | 84.3 | 68.9 | 75.8 |
| Form. | 79.0 | 62.9 | 70.0 | 83.1 | 69.0 | 75.4 | 83.0 | 68.8 | 75.2 | 74.4 | 58.3 | 65.4 | 83.0 | 68.4 | 75.0 |
| Ident. | 91.2 | 46.4 | 61.5 | 94.0 | 70.8 | 80.8 | 93.9 | 69.6 | 80.0 | 93.6 | 70.8 | 80.6 | 94.7 | 70.2 | 80.6 |
| Mult. | 46.3 | 38.2 | 41.9 | 77.0 | 38.7 | 51.5 | 83.0 | 39.2 | 53.2 | 78.8 | 31.7 | 45.2 | 75.6 | 34.2 | 47.1 |
| Sys. | 82.4 | 61.2 | 70.2 | 85.2 | 81.3 | 83.2 | 85.4 | 80.1 | 82.6 | 78.7 | 70.2 | 74.2 | 85.2 | 79.9 | 82.5 |
| Tri. | 86.4 | 78.6 | 82.3 | 89.9 | 81.5 | 85.5 | 89.1 | 81.2 | 85.0 | 85.6 | 73.0 | 78.8 | 89.0 | 81.2 | 84.9 |
| All | 76.8 | 66.0 | 71.0 | 82.7 | 73.9 | 78.1 | 82.5 | 73.4 | 77.6 | 77.9 | 64.4 | 70.5 | 82.3 | 73.2 | 77.5 |