| Typicality: | 0.336 |
| Saliency: | 0.201 |
| with a secret protocol | 5 | other |
| on 21 december | 5 | temporal |
| with germany | 4 | other |
| japan → sign → military alliance | 6 |
| japan → enter → military alliance | 3 |
| negative | neutral | positive |
| 0.070 | 0.881 | 0.049 |
| Raw frequency | 9 |
| Normalized frequency | 0.201 |
| Modifier score | 0.500 |
| Perplexity | 122.421 |