| Typicality: | 0.423 |
| Saliency: | 0.405 |
| in a major breakthrough | 5 | other |
| to help | 3 | purpose |
| for eliminating data heterogeneity | 2 | purpose |
| researcher → discover → method | 21 |
| researcher → discovered → method | 19 |
| researcher → found → method | 5 |
| negative | neutral | positive |
| 0.047 | 0.510 | 0.444 |
| Raw frequency | 45 |
| Normalized frequency | 0.405 |
| Modifier score | 0.500 |
| Perplexity | 182.490 |