| Typicality: | 0.323 |
| Saliency: | 0.171 |
| in order to authorize a transaction | 4 | purpose |
| generally | 2 | manner |
| invention → provide → a computer identification system | 5 |
| invention → relate to → identification systems | 3 |
| invention → provide → an identification system | 3 |
| negative | neutral | positive |
| 0.025 | 0.733 | 0.242 |
| Raw frequency | 11 |
| Normalized frequency | 0.171 |
| Modifier score | 0.500 |
| Perplexity | 156.687 |