| Typicality: | 0.360 |
| Saliency: | 0.258 |
| for more than 50 years | 2 | temporal |
| astronomer → study → quasar | 5 |
| astronomer → discover → quasar | 5 |
| negative | neutral | positive |
| 0.032 | 0.642 | 0.326 |
| Raw frequency | 10 |
| Normalized frequency | 0.258 |
| Modifier score | 0.500 |
| Perplexity | 13.882 |