def METHOD_NAME(self, local_file, artifact_path=None):
    """
    Log a local file as an artifact, optionally taking an ``artifact_path`` to place it in
    within the run's artifacts. Run artifacts can be organized into directories, so you can
    place the artifact in a directory this way.
    :param local_file: Path to artifact to log
    :param artifact_path: Directory within the run's artifact directory in which to log the
                          artifact
    """
    self.repo.METHOD_NAME(local_file, artifact_path)