Graphical Class Hierarchy Node0 InDetGNNHardScatterSelection ::IConstituentsLoader Node1 InDetGNNHardScatterSelection ::ElectronsLoader Node0->Node1 Node2 InDetGNNHardScatterSelection ::IParticlesLoader Node0->Node2 Node3 InDetGNNHardScatterSelection ::JetsLoader Node0->Node3 Node4 InDetGNNHardScatterSelection ::MuonsLoader Node0->Node4 Node5 InDetGNNHardScatterSelection ::PhotonsLoader Node0->Node5 Node6 InDetGNNHardScatterSelection ::TracksLoader Node0->Node6