| Typicality: | 0.625 |
| Saliency: | 0.878 |
| in the human diet | 8 | location |
| for humans | 3 | transitive-object |
| for protein production | 2 | purpose |
| tryptophan → be → essential amino acid | 119 |
| tryptophan → be → essential amino acids | 3 |
| tryptophan → be → important amino acid | 3 |
| negative | neutral | positive |
| 0.152 | 0.666 | 0.182 |
| Raw frequency | 125 |
| Normalized frequency | 0.878 |
| Modifier score | 0.500 |
| Perplexity | 8.842 |