code: def debug(*args, **kwargs):
      def call_ipdb(*args, **kwargs):
          print(args)
          print(kwargs)
          import ipdb
  
          ipdb.set_trace()
          return 0
  
      return tf.py_func(
          call_ipdb, [list(args) + list(kwargs.values())], tf.int32
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: debug() and returns: tf, int