code: def BiRNNLayer(*args, **kwargs):
      raise NonExistingLayerError(
          "BiRNNLayer(x, is_train=True, name='a') --> BiRNN(name='a')(x, is_train=True)"
          + __log__
      )
  
label_desc: Use image node_id 41 for calling a global function with example usage: BiRNNLayer() without return types