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Table 4
Number of spectroscopically confirmed sources in the TrS1, TrS2, and TrS3 training sets used by the Random Forest algorithm.
| TrS1 | TrS2 | TrS3 | |
|
|
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| Number of quasars | 4 916 | 1 228 | 2 748 |
| Number of stars | 14 595 | 815 | 2679 |
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