code: def _new_tensor_array(name, size, dtype=None):
      """create empty TensorArray which can store size elements."""
      return tf.TensorArray(dtype, size, name=name)
  
file_path: delta/delta/data/feat/speech_ops.py
imports: import numpy
  from absl import logging
  import delta.compat
  from tensorflow.python.ops import gen_audio_ops
  from delta import utils
  from delta.utils.hparam import HParams
  from core.ops import py_x_ops
label_desc: Use image node_id 9 for calling a global function with example usage: _new_tensor_array(name, size, dtype) and returns: tf