Table 5.
Statistics of the corpora used, extracted brain regions and connections using all three extractors (FILTERS or KERNEL or RULES)
| Corpus | Corpus statistics |
Brain regions |
Connectivity statements |
|||||
|---|---|---|---|---|---|---|---|---|
| Documents | Words | ABA | BAMS | BraiNER | ABA | BAMS | BraiNER | |
| All PubMed abstracts | 13 293 649 | 2.1 × 109 | 1 705 549 | 1 918 561 | 1 992 747 | 41 965 | 50 331 | 188 994 |
| Full-text neuroscience articles | 630 216 | 6.1 × 109 | 2 327 586 | 2 514 523 | 2 751 952 | 62 095 | 72 602 | 279 100 |
The number of documents and words refers to non-empty documents after pre-processing. Two generic terms from BAMS (brain and nerves) are omitted.