| Typicality: | 0.396 |
| Saliency: | 0.266 |
| for budget and financial support | 5 | purpose |
| whilst testing and observing the technology | 5 | temporal |
| for sustainable cities | 2 | purpose |
| expert → discuss → the need | 12 |
| expert → speak about → the need | 4 |
| expert → talk about → the need | 3 |
| expert → discuss → need | 3 |
| negative | neutral | positive |
| 0.047 | 0.612 | 0.341 |
| Raw frequency | 22 |
| Normalized frequency | 0.266 |
| Modifier score | 0.600 |
| Perplexity | 177.759 |