import tensorflow as tf

    # Build another graph with 2 nodes, initialized
    # differently, and a Restore node for them.
    with self.test_session(graph=tf.Graph()) as sess:
      v0_2 = tf.Variable(1000.0, name="v0")
      v1_2 = tf.Variable(2000.0, name="v1")
      save2 = tf.train.Saver([v0_2, v1_2])
