| Typicality: | 0.447 |
| Saliency: | 0.461 |
| in february | 9 | temporal |
| in 2013 | 7 | temporal |
| in russia | 4 | location |
| asteroid → explode over → chelyabinsk | 33 |
| asteroid → explode over → russian city of chelyabinsk | 7 |
| negative | neutral | positive |
| 0.425 | 0.536 | 0.039 |
| Raw frequency | 40 |
| Normalized frequency | 0.461 |
| Modifier score | 0.500 |
| Perplexity | 29.385 |