code: def bad_data_tuple(data):
      """
      Checks for standard tuple or BERT-style tuple
      """
      if (
          not isinstance(data, tuple)
          or len(data) != 2
          or type(data[0]) not in [np.ndarray, list]
          or (
              type(data[0]) in [list]
              and type(data[0][0]) is not np.ndarray
          )
          or type(data[1]) is not np.ndarray
      ):
          return True
      else:
          return False
  
imports: from .imports import *
  from subprocess import Popen
label_desc: Use image node_id 26 for calling a global function with example usage: bad_data_tuple(data) and returns: True, False