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Fig. 17

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Comparison of the classifications obtained by the ALeRCE broker ZTF alert light curve classifier, and the classifications obtained by our model for the ZTF DR11 light curves. The left panel shows the results when the g-band features are used for the DR classifier, the right panel shows the results when the r-band features are used for the DR classifier. The bottom panels show the same results, but keeping only those sources with high classification probabilities (P ≥ 0.5) in both the alert and DR samples. We divided each row by the total number of objects per class with alert labels, and we rounded these percentages to integer values.

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