From: Assessment of disease named entity recognition on a corpus of annotated sentences
 |  | OMIM | Annotated | TP | Precision | Recall | F-measure |
---|---|---|---|---|---|---|---|
 | D look-up | 908 | 1063 | 584 | 54.94 | 64.32 | 59.26 |
Exact boundary | Statistical | 908 | 1051 | 274 | 26.07 | 30.18 | 27.97 |
 | MetaMap | 908 | 873 | 273 | 31.27 | 30.07 | 30.66 |
 | D look-up | 908 | 1063 | 598 | 56.26 | 65.86 | 60.68 |
Left alignment | Statistical | 908 | 1051 | 390 | 39.86 | 38.33 | 39.08 |
 | MetaMap | 908 | 873 | 348 | 37.11 | 42.95 | 39.82 |
 | D look-up | 908 | 1063 | 685 | 64.44 | 75.44 | 69.51 |
Right alignment | Statistical | 908 | 1051 | 439 | 53.49 | 51.43 | 52.44 |
 | MetaMap | 908 | 873 | 467 | 41.77 | 48.35 | 44.82 |