| Typicality: | 0.543 |
| Saliency: | 0.307 |
| for chemical applications | 3 | purpose |
| with the national verbatim reporters association | 2 | other |
| contractor → ensure → certification | 13 |
| contractor → maintain → certification | 6 |
| contractor → keep → certification | 3 |
| negative | neutral | positive |
| 0.147 | 0.750 | 0.103 |
| Raw frequency | 22 |
| Normalized frequency | 0.307 |
| Modifier score | 1.000 |
| Perplexity | 287.504 |