| Typicality: | 0.424 |
| Saliency: | 0.462 |
| in recent years | 13 | temporal |
| in understanding the origins of bioluminescence | 11 | other |
| in a recent experiment | 7 | temporal |
| researcher → made → significant progress | 31 |
| researcher → make → significant progress | 14 |
| researcher → made → considerable progress | 6 |
| researcher → made → substantial progress | 6 |
| researcher → be made → significant progress | 3 |
| researcher → made → significant gains | 3 |
| researcher → make → considerable progress | 3 |
| negative | neutral | positive |
| 0.014 | 0.198 | 0.788 |
| Raw frequency | 66 |
| Normalized frequency | 0.462 |
| Modifier score | 0.700 |
| Perplexity | 26.754 |