| Typicality: | 0.560 |
| Saliency: | 0.727 |
| methylphenidate → be → a central nervous system stimulant | 10 |
| methylphenidate → be → central nervous system | 4 |
| negative | neutral | positive |
| 0.190 | 0.733 | 0.077 |
| Raw frequency | 14 |
| Normalized frequency | 0.727 |
| Modifier score | 0.500 |
| Perplexity | 6.495 |