def METHOD_NAME():
    block = blocks.StructuredDataBlock()
    block.column_names = ["0", "1"]
    block.column_types = {"0": analysers.NUMERICAL, "1": analysers.NUMERICAL}
    outputs = block.build(
        keras_tuner.HyperParameters(), keras.Input(shape=(2,), dtype=tf.string)
    )
    assert len(nest.flatten(outputs)) == 1