Returns the tensor at 'path' in 'named_tensors'. Path may be a NestedMap key or a path through a series of NestedMaps. For instance, a path of 'a.b.c' could be used to retrieve [1] from this structure: {'a': {'b': {'c': [1]}}} Args: path: A path through a series of Nested
(self, path)
source not stored for this graph (policy: none)