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Classifier errors (optimized GTB-Stem) for the classes HAI and NoHAI, the latter being divided into four disjoint subclasses.
| Class structure | Errors | Dataset | ||
|---|---|---|---|---|
| HAI | 11 | 128 | ||
| NoHAI | CAI | Suspected HAI | 4 | 5 |
| Not suspected HAI | 8 | 18 | ||
| NoINF | Suspected HAI | 7 | 9 | |
| Not suspected HAI | 9 | 53 | ||
| Total | 39 | 213 |
GTB: gradient tree boosting; HAI: hospital-acquired infection; CAI: community-acquired infection; NoINF: no infections at all.
