Performance of individual models (AGN-galaxy classification, radio-detectability classification and redshift regression) when applied to the HETDEX test subset. (a) Confusion matrix for AGN-galaxy classification. (b) Same as (a), but for radio detection. (c) Density plot comparison between original and the predicted redshifts. Grey, dashed line shows the 1:1 relation while dot-dashed lines show the limits for outliers (cf. Eq. (18)). Inset displays the distribution of #x0394;z^N with a < #x0394;z^N >  = 0.0442.