| Typicality: | 0.393 |
| Saliency: | 0.336 |
| by dr elizabeth kelly | 9 | other |
| by italy's most popular librettist | 4 | other |
| by classicist | 2 | other |
| opera → feature → libretto | 16 |
| negative | neutral | positive |
| 0.060 | 0.760 | 0.180 |
| Raw frequency | 16 |
| Normalized frequency | 0.336 |
| Modifier score | 0.500 |
| Perplexity | 254.356 |