The ALeRCE Light Curve Classifier: labeled set, features, and classifications (Q10066)

Labeled set,features, and classifications of the ZTF alert stream (up to 2020/06/09) presented in the articleAlert Classification for the ALeRCE Broker System: The Light Curve Classifier, Snchez-Sez et al., accepted for publication in the Astronomical Journal. Thelabeled setisused by the ALeRCE broker(alerce.science) toprovideupdated classifications for sources with new ZTF alerts every day. To obtainupdated classifications visitalerce.online.In addition, more examples and instructions on how to use the ALeRCE database and classifications can be found on the alerce.sciencewebsite. File description: labeled_set_lc_classifier_SanchezSaez_2020.csv contains the labeled set described in Section 2.2 of the paper. features_for_lc_classifier_20200609.csv contains the features computed for theunlabeled ZTF set (up to 2020/06/09). The features are described in Section 3, and Appendix A of the paper. ALeRCE_lc_classifier_outputs_ZTF_unlabeled_set_20200609.csv contains the probabilities obtained for each level of the model, as well as the final predictions and probabilities (up to 2020/06/09). For more details about the modelsee Sections 4.1and5.3.