| Typicality: | 0.403 |
| Saliency: | 0.360 |
| in 2002 | 2 | temporal |
| at the nih clinical center | 2 | location |
| scientist → conduct → clinical trials | 9 |
| scientist → run → clinical trials | 8 |
| scientist → conduct → clinical trial | 6 |
| negative | neutral | positive |
| 0.135 | 0.662 | 0.202 |
| Raw frequency | 23 |
| Normalized frequency | 0.360 |
| Modifier score | 0.500 |
| Perplexity | 169.508 |