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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 38 39 40 41 42 | # -*- coding: utf-8 -*-
# SPDX-FileCopyrightText: 2016-2025 PyThaiNLP Project
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: Apache-2.0
from typing import List
try:
from tltk.nlp import syl_segment
from tltk.nlp import word_segment as tltk_segment
except ImportError:
raise ImportError("Not found tltk! Please install tltk by pip install tltk")
def segment(text: str) -> List[str]:
if not text or not isinstance(text, str):
return []
text = text.replace(" ", "<u/>")
_temp = tltk_segment(text).replace("<u/>", " ").replace("<s/>", "")
_temp = _temp.split("|")
if _temp[-1] == "":
del _temp[-1]
return _temp
def syllable_tokenize(text: str) -> List[str]:
if not text or not isinstance(text, str):
return []
_temp = syl_segment(text)
_temp = _temp.split("~")
if _temp[-1] == "<s/>":
del _temp[-1]
return _temp
def sent_tokenize(text: str) -> List[str]:
text = text.replace(" ", "<u/>")
_temp = tltk_segment(text).replace("<u/>", " ").replace("|", "")
_temp = _temp.split("<s/>")
if _temp[-1] == "":
del _temp[-1]
return _temp
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