Open Access
Table 1
Performance evaluation scores.
| Score | Model | Binary stars | Hot/He-rich stars |
|---|---|---|---|
| ROC AUC | SOM | 0.906 | 0.839 |
| ROC AUC | CNN | 0.961 | 0.946 |
| PR AUC | SOM | 0.793 | 0.838 |
| PR AUC | CNN | 0.915 | 0.943 |
| Brier | SOM | 0.064 | 0.187 |
| Brier | CNN | 0.039 | 0.089 |
| Log loss | SOM | 0.244 | 1.051 |
| Log loss | CNN | 0.160 | 0.294 |
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