| Typicality: | 0.357 |
| Saliency: | 0.403 |
| for a new science | 9 | purpose |
| for efficient highway transportation | 9 | purpose |
| for more work | 6 | purpose |
| article → address → the need | 41 |
| article → deal with → the need | 6 |
| article → note → the need | 4 |
| article → respond to → the need | 3 |
| article → propose → the need | 3 |
| article → reflect on → the need | 3 |
| negative | neutral | positive |
| 0.077 | 0.674 | 0.249 |
| Raw frequency | 60 |
| Normalized frequency | 0.403 |
| Modifier score | 0.300 |
| Perplexity | 154.216 |