| Typicality: | 0.441 |
| Saliency: | 0.651 |
| between 1993 | 2 | temporal |
| nerve agent → be produced in → russia | 6 |
| nerve agent → be developed in → russia | 6 |
| nerve agent → be developed by → russia | 5 |
| negative | neutral | positive |
| 0.559 | 0.429 | 0.012 |
| Raw frequency | 17 |
| Normalized frequency | 0.651 |
| Modifier score | 0.500 |
| Perplexity | 93.346 |