Table 2.
Composition of the training and test datasets for each labeled dataset.
| CI | CII | Gal. | AGNs | Shocks | PAHs | Stars | Total | ||
|---|---|---|---|---|---|---|---|---|---|
| Orion – θ = 0.3 | |||||||||
| Test: | 97 | 667 | 122 | 342 | 8 | 26 | 4470 | 5732 | |
| Train: | γi | 1.0 | 3.35 | 0.6 | 1.3 | 0.1 | 0.3 | 4.0 | |
| Ni | 226 | 757 | 135 | 293 | 19 | 60 | 904 | 2394 | |
| NGC 2264 – θ = 0.3 | |||||||||
| Test: | 27 | 130 | 34 | 75 | 1 | 0 | 2067 | 2334 | |
| Train: | γi | 1.0 | 2.5 | 0.3 | 0.6 | 0.1 | 0.3 | 3.5 | |
| Ni | 62 | 155 | 18 | 37 | 4 | 0 | 217 | 493 | |
| Combined – θ = 0.2 | |||||||||
| Test: | 82 | 531 | 104 | 278 | 6 | 17 | 4359 | 5377 | |
| Train: | γi | 1.0 | 3.45 | 0.7 | 1.6 | 0.1 | 0.3 | 3.8 | |
| Ni | 331 | 1141 | 231 | 529 | 27 | 70 | 1257 | 3586 | |
| Full 1 kpc – θ = 0.2 | |||||||||
| Test ( * *): | 82 | 531 | 104 | 278 | 6 | 17 | 4359 | 5377 | |
| Train: | γi | 1.0/1.0 ( * ) | 3.3/3.0 ( * ) | 1.0 | 1.4 | 0.1 | 0.3 | 8.0 | |
| Ni | 331/331 ( * ) | 1092/993 ( * ) | 331 | 463 | 27 | 70 | 2648 | 6286 | |
Notes. ( * )The first and second values of γi are for YSOs from the Combined and 1 kpc datasets, respectively. ( * *)The 1 kpc dataset does not add contaminants, therefore the Full 1 kpc test set is the same as the Combined test dataset to keep realistic observational proportions.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.