| Typicality: | 0.400 |
| Saliency: | 0.353 |
| as a central nervous system | 7 | manner |
| directly | 4 | manner |
| as stimulant | 2 | manner |
| caffeine → work in → the brain | 7 |
| caffeine → work on → the brain | 7 |
| caffeine → act on → the brain | 5 |
| caffeine → help → the brain | 3 |
| caffeine → work in → your brain | 3 |
| negative | neutral | positive |
| 0.176 | 0.548 | 0.276 |
| Raw frequency | 25 |
| Normalized frequency | 0.353 |
| Modifier score | 0.500 |
| Perplexity | 28.410 |