def METHOD_NAME(parser):
    # fmt: off
    parser.add_argument('--model-path', type=str, required=True,
                        help='path to your pretrained model.')
    parser.add_argument("--data-bin", type=str, required=True,
                        help="Path of data binary")
    parser.add_argument("--max-len", type=int, default=100,
                        help="Max length of translation")
    parser.add_argument("--tgt-splitter-type", type=str, default="SentencePiece",
                        help="Subword splitter type for target text.")
    parser.add_argument("--tgt-splitter-path", type=str, default=None,
                        help="Subword splitter model path for target text.")
    parser.add_argument("--src-splitter-type", type=str, default="SentencePiece",
                        help="Subword splitter type for source text.")
    parser.add_argument("--src-splitter-path", type=str, default=None,
                        help="Subword splitter model path for source text.")
    # fmt: on
    return parser