Architecture of the Hybrid-z model, which employs four-band KiDS galaxy images together with nine-band KiDS+VIKING magnitudes for photo-z derivation. For the CNN part (left-hand side), the symbols used are as in Fig. 1, while inception modules are represented as hexagons. In the fully connected part (right-hand side), dense layers are given as blue rectangles, and the number of neurons is shown in parentheses.