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Corpus information
| Positive instances | Total instances | Ratio | Feature used | Type | |
|---|---|---|---|---|---|
| Youth development | 1440 | 14,538 | 0.099 | Title + abstract | Social science |
| Cigarette packaging | 132 | 3156 | 0.041 | Title + abstract | Social science |
| COPD | 196 | 1606 | 0.122 | Title + abstract | Clinical trial |
| Cooking skill | 197 | 9439 | 0.021 | Text | Social science |
| Proton beam | 243 | 4751 | 0.051 | Title + abstract | Clinical trials |
