| Typicality: | 0.467 |
| Saliency: | 0.508 |
| for many people | 3 | transitive-object |
| in order to induce sleepiness | 2 | purpose |
| ultimately | 2 | degree |
| tryptophan → be converted to → melatonin | 12 |
| tryptophan → convert → melatonin | 6 |
| tryptophan → be converted into → melatonin | 5 |
| tryptophan → convert into → melatonin | 3 |
| negative | neutral | positive |
| 0.071 | 0.637 | 0.292 |
| Raw frequency | 26 |
| Normalized frequency | 0.508 |
| Modifier score | 0.500 |
| Perplexity | 19.334 |