Fig. C.5
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Comparison of SQUEzE performance (f1 score) when using one or two random forest classifiers. When two are used, the first one is charged with classifying the low-z quasars and the second one, the high-z quasars. The left (right) panel shows the performance for the low (high) redshift quasars. The fiducial model, using two random forests, is the best performing.
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