| during the conference | 3 | temporal |
| frequently | 2 | temporal |
| opinion → be → discussed | 21 |
| opinion → be → addressed | 8 |
| opinion → be → mentioned | 6 |
| negative | neutral | positive |
| 0.170 | 0.674 | 0.156 |
| Raw frequency | 35 |
| Normalized frequency | 0.338 |
| Modifier score | 0.767 |
| Perplexity | 109.199 |