def METHOD_NAME(self, graph_def, inputs, outputs, input_data):
    """Evaluates the GraphDef using Sessions."""
    with tf.Graph().as_default() as graph:
        tf.import_graph_def(graph_def, name="")
        sess = tf.compat.v1.Session(graph=graph)
    input_tensors = self._get_tensors(sess, inputs)
    output_tensors = self._get_tensors(sess, outputs)
    return sess.run(
        output_tensors, feed_dict=dict(zip(input_tensors, input_data))
    )