def METHOD_NAME(target_pi_samples: tf.Tensor,
                        target_q_target_pi_samples: tf.Tensor) -> tf.Tensor:
  """Compute Q-values for the action norm objective from action samples."""
  del target_q_target_pi_samples
  action_norm = tf.norm(target_pi_samples, ord=2, axis=-1)
  return tf.stop_gradient(-1 * action_norm)