| Typicality: | 0.378 |
| Saliency: | 0.299 |
| in 1971 | 7 | temporal |
| by j. prošek | 5 | other |
| after being in oblivion | 5 | temporal |
| cave → be discovered by → chance | 15 |
| negative | neutral | positive |
| 0.070 | 0.785 | 0.145 |
| Raw frequency | 15 |
| Normalized frequency | 0.299 |
| Modifier score | 0.500 |
| Perplexity | 69.201 |