Research Article
Evaluating Word Representation Features in Biomedical Named Entity Recognition Tasks
Table 1
Counts of different types of entities in two corpora used in this study.
| Corpus | BioCreAtIvE II GM | JNLPBA | Gene/protein | Total | Protein | DNA | RNA | Cell line | Cell type | Total |
| Training | 18,265 | 18,265 | 30,269 | 9,534 | 951 | 3,830 | 6,718 | 51,301 | Test | 6,331 | 6,331 | 5,067 | 1,056 | 118 | 500 | 1,921 | 8,662 |
|
|