code: def get_non_symmetric_data(data: torch.Tensor) -> torch.Tensor:
      num_fft_points = data.shape[-1]
      num_ess_fft_points = get_non_symmetric_length(num_fft_points)
      return data[:, :num_ess_fft_points]
  
imports: import functools
  import logging
  from io import BytesIO
  from typing import Any, List, Optional, Union
  import torch
  import torch.nn.functional
  import torchaudio
  from packaging import version
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.constants import DEFAULT_AUDIO_TENSOR_LENGTH
  from ludwig.utils.types import TorchAudioTuple
label_desc: Use image node_id 23 for calling a global function with example usage: get_non_symmetric_data(data) and returns: data