| Typicality: | 0.399 |
| Saliency: | 0.383 |
| in different countries | 7 | location |
| in electronic materials | 4 | location |
| very | 3 | degree |
| researcher → work on → topic | 19 |
| researcher → work on → issue | 13 |
| researcher → work on → certain research issue | 4 |
| researcher → work on → specific topic | 3 |
| negative | neutral | positive |
| 0.039 | 0.468 | 0.493 |
| Raw frequency | 39 |
| Normalized frequency | 0.383 |
| Modifier score | 0.725 |
| Perplexity | 168.035 |