Visualization of parameters used during SED analysis on the training data. XAGN were excluded from this analysis due to a lack of spectroscopic redshift. Panel a: comparison between spectroscopic redshift and photometric redshift estimation (Ho et al. 2021) for training galaxy and AGN samples. The dotted lines refer to z_phot = z_spec ± 0.15(1 + z_spec) cone. The η describes the fraction of outliers defined as objects outside the cone. σ is the normalised median absolute deviation 1.48 × median(|Δz|/(1 + z). Lower plot shows the mean residuals with standard deviations. Only z < 3 objects are shown. Panel b: dependence of an AGN viewing angle (θ) on AGN fraction (fracAGN) for AGN and galaxy training samples. Both parameters were estimated by SED fitting using spectroscopic redshifts. θ = 30° corresponds to pure type-I AGN and θ = 70° to pure type-II with intermediate types in between. Color intensity corresponds to the spectroscopic redshift value. Dotted line shows fracAGN = 0.2 – value which defines AGN_SED.