| # -*- coding: utf-8 -*- | |
| # SPDX-FileCopyrightText: 2016-2025 PyThaiNLP Project | |
| # SPDX-FileType: SOURCE | |
| # SPDX-License-Identifier: Apache-2.0 | |
| """ | |
| Wrapper OSKut (Out-of-domain StacKed cut for Word Segmentation). | |
| Handling Cross- and Out-of-Domain Samples in Thai Word Segmentation | |
| Stacked Ensemble Framework and DeepCut as Baseline model (ACL 2021 Findings) | |
| :See Also: | |
| * `GitHub repository <https://github.com/mrpeerat/OSKut>`_ | |
| """ | |
| from typing import List | |
| import oskut | |
| DEFAULT_ENGINE = "ws" | |
| oskut.load_model(engine=DEFAULT_ENGINE) | |
| def segment(text: str, engine: str = "ws") -> List[str]: | |
| global DEFAULT_ENGINE | |
| if not text or not isinstance(text, str): | |
| return [] | |
| if engine != DEFAULT_ENGINE: | |
| DEFAULT_ENGINE = engine | |
| oskut.load_model(engine=DEFAULT_ENGINE) | |
| return oskut.OSKut(text) | |