code: def create_from_bin(
      cls,
      magnitude_bin: Union[int, _DataNode],
      random_sign: Optional[_DataNode] = None,
      seed: Optional[int] = None,
      shape: Optional[Tuple] = None,
  ):
      if not isinstance(magnitude_bin, (int, _DataNode)):
          raise Exception(
              f"The `magnitude_bin` must be an int or _DataNode (output of DALI op "
              f"or `types.Constant`) representing batch of ints from "
              f"`[0..num_magnitude_bins-1]` range. Got {magnitude_bin} instead."
          )
      if random_sign is not None and any(
          arg is not None for arg in (seed, shape)
      ):
          raise Exception(
              "The `random_sign` cannot be specified together with neither `seed` nor `shape`."
          )
      if random_sign is None:
          random_sign = fn.random.uniform(
              values=[0, 1], dtype=types.INT32, seed=seed, shape=shape
          )
      # it is important to compute it as soon as possible - we may be created at the top level
      # in the pipeline, while it may be read in conditional split
      signed_magnitude_idx = 2 * magnitude_bin + random_sign
      return cls(magnitude_bin, random_sign, signed_magnitude_idx)
  
imports: import warnings
  from typing import Callable, Tuple, Optional, Union
  from nvidia.dali import fn, types
  from nvidia.dali.data_node import DataNode
  from nvidia.dali.auto_aug.core._args import filter_extra_accepted_kwargs, get_missing_kwargs, get_num_positional_args, MissingArgException
  from numpy import typing
label_desc: Use image node_id 3 for calling the _SignedMagnitudeBin obj's underlying member method code with example usage: obj.create_from_bin(cls, magnitude_bin, random_sign, seed, shape) and returns: cls