code: def _astuple(x):
      try:
          return tuple(x)
      except TypeError:
          return x
  
imports: import functools
  import numpy
  import numpy
  from tensorflow_probability.python.internal.backend.numpy import _utils
  from tensorflow_probability.python.internal.backend.numpy import ops
  from tensorflow_probability.python.internal.backend.numpy.linalg_impl import einsum
  from tensorflow_probability.python.internal.backend.numpy.linalg_impl import norm
  from tensorflow_probability.python.internal.backend.numpy.linalg_impl import tensordot
label_desc: Use image node_id 1 for calling a global function with example usage: _astuple(x) and returns: tuple, x