| Typicality: | 0.369 |
| Saliency: | 0.278 |
| with no dark matter | 4 | other |
| in 2012 | 2 | temporal |
| astronomer → discover → galaxy | 7 |
| astronomer → discover → the galaxy | 4 |
| negative | neutral | positive |
| 0.057 | 0.742 | 0.201 |
| Raw frequency | 11 |
| Normalized frequency | 0.278 |
| Modifier score | 0.500 |
| Perplexity | 28.880 |