| Typicality: | 0.670 |
| Saliency: | 0.668 |
| to enhance visitor experiences | 10 | purpose |
| for several major highways | 9 | transitive-object |
| to the community | 8 | transitive-object |
| volunteer → provide → service | 94 |
| volunteer → provide → the service | 4 |
| volunteer → render → service | 4 |
| volunteer → provided → service | 4 |
| volunteer → provide → needed service | 3 |
| negative | neutral | positive |
| 0.055 | 0.489 | 0.455 |
| Raw frequency | 109 |
| Normalized frequency | 0.668 |
| Modifier score | 0.914 |
| Perplexity | 40.082 |