| Typicality: | 0.629 |
| Saliency: | 0.545 |
| as a nutrient source | 4 | purpose |
| in the tank | 2 | location |
| as byproduct of their waste | 2 | other |
| ammonia → be produced by → the fish | 20 |
| ammonia → be produced by → fish waste | 6 |
| ammonia → be produced by → fish | 5 |
| ammonia → be released by → fish | 3 |
| negative | neutral | positive |
| 0.409 | 0.521 | 0.070 |
| Raw frequency | 34 |
| Normalized frequency | 0.545 |
| Modifier score | 0.950 |
| Perplexity | 241.264 |