code: def stack(
      arrays: Union[Tuple[torch.Tensor], List[torch.Tensor]],
      /,
      *,
      axis: int = 0,
      out: Optional[torch.Tensor] = None,
  ) -> torch.Tensor:
      return torch.stack(arrays, axis, out=out)
  
imports: import math
  from numbers import Number
  from typing import Union, Optional, Tuple, List, Sequence, Iterable
  import torch
  import ivy
  from ivy.func_wrapper import with_unsupported_dtypes
  from ivy.functional.ivy.manipulation import _calculate_out_shape
  from .None import backend_version
label_desc: Use image node_id 9 for calling a global function with example usage: stack() and returns: torch