Table 5 Distribution of annotations per entity type (A: ‘Abstracts’; E: ‘EudraCT’)
| A | M (SD) | E | M (SD) | Total | M (SD) | |
|---|---|---|---|---|---|---|
| ANAT | 2683 | 5.37 (±4.90) | 4045 | 5.78 (±4.74) | 6728 | 5.61 (±4.81) |
| CHEM | 4338 | 8.68 (±7.19) | 4886 | 6.98 (±5.07) | 9224 | 7.69 (±6.10) |
| DISO | 4296 | 8.59 (±7.20) | 8771 | 12.53 (±6.40) | 13 067 | 10.89 (±6.30) |
| PROC | 8714 | 17.43 (±7.74) | 8966 | 12.81 (±5.87) | 17 680 | 14.73 (±7.09) |