Table 1.
Results of our simplified G09 method for our various datasets.
| Dataset | Pre-selection |
Detailed contaminants |
Labeled classes |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Total | Selected | Gal. | AGNs | Shocks | PAHs | Stars | CI YSOs | CII YSOs | Others | |
| Orion | 298405 | 19114 | 407 | 1141 | 28 | 87 | 14903 | 324 | 2224 | 16566 |
| NGC 2264 | 10454 | 7789 | 114 | 250 | 6 | 1 | 6893 | 90 | 435 | 7264 |
| Combined | 308859 | 26903 | 521 | 1391 | 34 | 88 | 21796 | 414 | 2659 | 23830 |
| 1 kpc ( * ) | 2548 | 2171 | 1 | 57 | 0 | 1 | 3 | 370 | 1735 | 67 |
| Full 1 kpc | 311407 | 29074 | 522 | 1448 | 34 | 89 | 21799 | 784 | 4396 | 23897 |
Notes. The third group of columns gives the labels used in the learning phase. The last column is the sum of the columns in the “Detailed contaminants” group. ( * )The 1 kpc sample contains only pre-identified YSO candidates. We still classified some of them as contaminants because of the simplifications in our method.
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