UMAP-reduced 2D visualisations of the concatenated dense layers following the ‘shared info’ layer in M-TOPnet (see Figure 3 and a discussion in Sect. 5). Each panel shows the embedding space colour-coded by different parameters: from left to right, M_star, SFR, Hα flux (upper panels) and redshift and Sérsic index (lower panels), which differentiates between star-forming galaxies (Sérsic index = 1) and quiescent galaxies (Sérsic index = 4).