# -*- coding: utf-8 -*
"""
Wrapper for AttaCut - Fast and Reasonably Accurate Word Tokenizer for Thai
:See Also:
* `GitHub repository <https://github.com/PyThaiNLP/attacut>`_
"""
from typing import List
from attacut import Tokenizer
[docs]class AttacutTokenizer:
def __init__(self, model="attacut-sc"):
self._MODEL_NAME = "attacut-sc"
if model == "attacut-c":
self._MODEL_NAME = "attacut-c"
self._tokenizer = Tokenizer(model=self._MODEL_NAME)
def tokenize(self, text: str) -> List[str]:
return self._tokenizer.tokenize(text)
def segment(text: str, model: str = "attacut-sc") -> List[str]:
"""
Wrapper for AttaCut - Fast and Reasonably Accurate Word Tokenizer for Thai
:param str text: text to be tokenized to words
:param str model: word tokenizer model to be tokenized to words
:return: list of words, tokenized from the text
:rtype: list[str]
**Options for model**
* *attacut-sc* (default) using both syllable and character features
* *attacut-c* using only character feature
"""
if not text or not isinstance(text, str):
return []
_tokenizer = AttacutTokenizer(model)
return _tokenizer.tokenize(text)