| Typicality: | 0.310 |
| Saliency: | 0.293 |
| until the 1970s | 3 | temporal |
| mine → remain in → operation | 5 |
| mine → continue in → operation | 3 |
| negative | neutral | positive |
| 0.168 | 0.749 | 0.082 |
| Raw frequency | 8 |
| Normalized frequency | 0.293 |
| Modifier score | 0.300 |
| Perplexity | 147.918 |