| Typicality: | 0.304 |
| Saliency: | 0.331 |
| by blocking adenosine | 3 | manner |
| caffeine → enhance → awareness | 6 |
| caffeine → increase → awareness | 5 |
| caffeine → promote → awareness | 4 |
| caffeine → improve → awareness | 4 |
| caffeine → boost → awareness | 3 |
| negative | neutral | positive |
| 0.052 | 0.315 | 0.633 |
| Raw frequency | 22 |
| Normalized frequency | 0.331 |
| Modifier score | 0.500 |
| Perplexity | 479.547 |