code: def IsTensorFlowEventsFile(path):
      """Check the path name to see if it is probably a TF Events file.
  
      Args:
        path: A file path to check if it is an event file.
  
      Raises:
        ValueError: If the path is an empty string.
  
      Returns:
        If path is formatted like a TensorFlowEventsFile. Dummy files such as
          those created with the '.profile-empty' suffixes and meant to hold
          no `Summary` protos are treated as true TensorFlowEventsFiles. For
          background, see: https://github.com/tensorflow/tensorboard/issues/2084.
      """
      if not path:
          raise ValueError("Path must be a nonempty string")
      return "tfevents" in tf.compat.as_str_any(os.path.basename(path))
  
file_path: tensorboard/tensorboard/backend/event_processing/io_wrapper.py
imports: import collections
  import os
  import re
  from tensorboard.compat import tf
  from tensorboard.util import io_util
  from tensorboard.util import tb_logging
label_desc: Use image node_id 2 for calling a global function with example usage: IsTensorFlowEventsFile(path) and returns: unknown