Precision and recall for different choices of the threshold for the classification of sources by individual algorithms. The all-algorithms-agree method is used for the final classification. In these estimates, we use associated sources; the corresponding class probabilities are calculated by averaging over the probabilities when the sources are included in testing samples. Above the threshold of 0.73, no sources were classified as OTHER in the three-class classification of the 3FGL sources. The corresponding points in the precision curve in the bottom-left panel are absent.