code: def get_number_of_padding_with_graphs_nodes(
      padded_graph: gn_graph.GraphsTuple,
  ) -> int:
      """Returns number of padding nodes in given padded_graph.
  
      Warning: This method only gives results for graphs that have been padded with
      ``pad_with_graphs``.
  
      Args:
        padded_graph: a ``GraphsTuple`` that has been padded with
          ``pad_with_graphs``.
  
      Returns:
        The number of padding nodes.
      """
      return padded_graph.n_node[
          -get_number_of_padding_with_graphs_graphs(padded_graph)
      ]
  
imports: import functools
  from typing import Any, Callable, Generator, Iterable, Iterator, List, Mapping, Optional, Sequence, Union
  import jax
  from jax import lax
  import jax.numpy
  import jax.tree_util
  from jraph._src import graph
  import numpy
label_desc: Use image node_id 20 for calling a global function with example usage: get_number_of_padding_with_graphs_nodes(padded_graph) and returns: padded_graph