Known GGSLs processed by both VGG and SC-VGG networks (see Table A.6). The GGSL probability is reported in each thumbnail (referred to the VGG and SC-VGG, respectively). Cutouts are 7.7″ across. The inner red squares enclose the area processed by the networks (∼4″). According to the classification probability, cutouts are surrounded by a box coloured in green (at least one probability is > 0.5), orange (at least one probability is ∈(0.2, 0.5]), or grey (otherwise).