Open Access
Table 2
Classification metrics for the first validation test in which we classify white dwarfs of the MWDD into DA and non-DA classes, and the second validation test in which non-DAs are classified into DB, DC, DQ, and DZ.
| Metric | Validation test | DA | Non-DA | DB | DC | DQ | DZ |
|---|---|---|---|---|---|---|---|
| Recall | Test 1 | 0.95 | 0.79 | – | – | – | – |
| Recall | Test 2 | – | – | 0.82 | 0.98 | 0.31 | 0.46 |
| Precision | Test 1 | 0.91 | 0.87 | – | – | – | – |
| Precision | Test 2 | – | – | 0.92 | 0.78 | 0.92 | 0.92 |
| F1 score | Test 1 | 0.93 | 0.83 | – | – | – | – |
| F1 score | Test 2 | – | – | 0.87 | 0.87 | 0.46 | 0.61 |
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