code: def _is_stateful_seed(seed):
      return seed is None or isinstance(seed, six.integer_types)
  
imports: import functools
  import numpy
  import six
  import tensorflow.compat.v2
  from tensorflow.python.util import nest
label_desc: Use image node_id 8 for calling a global function with example usage: _is_stateful_seed(seed) and returns: unknown