digraph G {
    Parameter_0 -> Add_2
    Constant_1 -> Broadcast_2
    Constant_1 -> Add_3
    Parameter_0 [shape=box color=blue]
    Constant_1 [shape=ellipse color=black]
    Broadcast_2 [shape=ellipse color=black]
    Add_3 [shape=ellipse color=black]
}


