Optional Python callable that builds the network at YAML load time. When set, Network._resolve imports <module>.<name> and invokes it with the parameters block as keyword arguments. The callable must return either a Network instance or a tuple (weights, lengths, node_params). Use the existing Callable slots (name is the function name, module is its dotted module path). Reuses the same idiom as TVB monitor class references; no free module:function strings.
name: builderdescription:'Optional Python callable that builds the network at YAML load time. When set, ``Network._resolve`` imports ``<module>.<name>`` and invokes it with the ``parameters`` block as keyword arguments. The callable must return either a ``Network`` instance or a tuple ``(weights, lengths, node_params)``. Use the existing ``Callable`` slots (``name`` is the function name, ``module`` is its dotted module path). Reuses the same idiom as TVB monitor class references; no free ``module:function`` strings. 'from_schema: https://w3id.org/tvborank:1000owner: GraphGeneratordomain_of:- GraphGeneratorrange: Callableinlined:true