| Typicality: | 0.457 |
| Saliency: | 0.484 |
| by the year | 5 | temporal |
| with romans | 3 | other |
| in great britain | 2 | location |
| opium → become → popular | 6 |
| opium → be → popular | 5 |
| negative | neutral | positive |
| 0.274 | 0.543 | 0.182 |
| Raw frequency | 11 |
| Normalized frequency | 0.484 |
| Modifier score | 0.500 |
| Perplexity | 195.438 |