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

<p>Labeled set,&nbsp;features, and classifications of the ZTF alert stream (up to 2020/06/09) presented in the article&nbsp;&quot;Alert Classification for the ALeRCE Broker System: The Light Curve Classifier&quot;, S&aacute;nchez-S&aacute;ez et al., accepted for publication in the Astronomical Journal.</p> <p>The&nbsp;labeled set&nbsp;is&nbsp;used by the ALeRCE broker&nbsp;(<a href="http://alerce.science">alerce.science</a>) to&nbsp;provide&nbsp;updated classifications for sources with new ZTF alerts every day. To obtain&nbsp;updated classifications visit&nbsp;<a href="http://alerce.online">alerce.online</a>.&nbsp;In addition, more examples and instructions on how to use the ALeRCE database and classifications can be found on the <a href="http://alerce.science">alerce.science</a>&nbsp;website.&nbsp;</p> <p>&nbsp;</p> <p>File description:</p> <ul> <li>&quot;labeled_set_lc_classifier_SanchezSaez_2020.csv&quot; contains the labeled set described in Section 2.2 of the paper.</li> <li>&quot;features_for_lc_classifier_20200609.csv&quot; contains the features computed for the&nbsp;unlabeled ZTF set (up to 2020/06/09). The features are described in Section 3, and Appendix A of the paper.</li> <li>&quot;ALeRCE_lc_classifier_outputs_ZTF_unlabeled_set_20200609.csv&quot; 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 model&nbsp;see Sections 4.1&nbsp;and&nbsp;5.3.</li> </ul> <p>&nbsp;</p> <p>&nbsp;</p>