From: A CRF-based system for recognizing chemical entity mentions (CEMs) in biomedical literature
 | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 |
---|---|---|---|---|---|
cost | 22 | 22 | 2 | 2 | 20 |
TP | 18,025 | 19,259 | 19,389 | 19,495 | 19,355 |
FP | 2,312 | 2,671 | 2,537 | 2,694 | 2,505 |
FN | 7,326 | 6,092 | 5,962 | 5,856 | 5,996 |
Precision(%) | 88.63 | 87.82 | 88.43 | 87.86 | 88.54 |
Recall(%) | 71.10 | 75.97 | 76.48 | 76.90 | 76.35 |
F1 score(%) | 78.91 | 81.47 | 82.02 | 82.02 | 81.99 |
ABBREVIATION | 59.77 | 63.37 | 64.28 | 65.85 | 65.98 |
FAMILY | 72.36 | 73.55 | 72.92 | 73.94 | 72.97 |
FORMULA | 73.02 | 73.45 | 74.12 | 74.01 | 74.30 |
IDENTIFIER | 64.72 | 63.35 | 66.67 | 64.33 | 66.86 |
MULTIPLE | 23.62 | 32.16 | 35.18 | 33.17 | 30.65 |
SYSTEMATIC | 79.19 | 82.86 | 83.25 | 83.22 | 82.56 |
TRIVIAL | 71.41 | 81.76 | 82.38 | 82.70 | 81.56 |
NO CLASS | 53.66 | 63.41 | 63.41 | 68.29 | 63.41 |