| Typicality: | 0.442 |
| Saliency: | 0.449 |
| over the course of its mission | 5 | temporal |
| in 2011 | 3 | temporal |
| in march | 2 | location |
| messenger → orbit → mercury | 14 |
| messenger → enter → mercury's orbit | 3 |
| negative | neutral | positive |
| 0.038 | 0.767 | 0.196 |
| Raw frequency | 17 |
| Normalized frequency | 0.449 |
| Modifier score | 0.500 |
| Perplexity | 44.611 |