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e4b9a7b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | # -*- coding: utf-8 -*-
# SPDX-FileCopyrightText: 2016-2025 PyThaiNLP Project
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: Apache-2.0
"""
Wrapper for deepcut Thai word segmentation. deepcut is a
Thai word segmentation library using 1D Convolution Neural Network.
User need to install deepcut (and its dependency: tensorflow) by themselves.
:See Also:
* `GitHub repository <https://github.com/rkcosmos/deepcut>`_
"""
from typing import List, Union
try:
from deepcut import tokenize
except ImportError:
raise ImportError("Please install deepcut by pip install deepcut")
from pythainlp.util import Trie
def segment(
text: str, custom_dict: Union[Trie, List[str], str] = []
) -> List[str]:
if not text or not isinstance(text, str):
return []
if custom_dict:
if isinstance(custom_dict, Trie):
custom_dict = list(custom_dict)
return tokenize(text, custom_dict)
return tokenize(text)
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