def METHOD_NAME(parser):
    """Add optimizer-specific arguments to the parser."""
    # fmt: off
    parser.add_argument('--adamax-betas', default='(0.9, 0.999)', metavar='B',
                        help='betas for Adam optimizer')
    parser.add_argument('--adamax-eps', type=float, default=1e-8, metavar='D',
                        help='epsilon for Adam optimizer')
    parser.add_argument('--weight-decay', '--wd', default=0.0, type=float, metavar='WD',
                        help='weight decay')
    parser.add_argument('--no-bias-correction', default=False, action='store_true',
                        help='disable bias correction')
    # fmt: on