| Typicality: | 0.474 |
| Saliency: | 0.525 |
| from earth | 4 | location |
| spacecraft → be launched in → 1977 | 21 |
| spacecraft → launch in → 1977 | 5 |
| negative | neutral | positive |
| 0.012 | 0.719 | 0.269 |
| Raw frequency | 26 |
| Normalized frequency | 0.525 |
| Modifier score | 0.500 |
| Perplexity | 165.578 |