code: def is_tracking_enabled():
      return get_global_attribute("tracking_on", True)
  
imports: from functools import wraps
  from keras.backend.common.global_state import get_global_attribute
  from keras.backend.common.global_state import set_global_attribute
  from keras.utils import python_utils
label_desc: Use image node_id 1 for calling a global function with example usage: is_tracking_enabled() and returns: get_global_attribute