mirror of
https://github.com/explosion/spaCy.git
synced 2025-01-13 10:46:29 +03:00
30 lines
989 B
Python
30 lines
989 B
Python
# coding: utf8
|
||
from __future__ import unicode_literals
|
||
|
||
from ..char_classes import TOKENIZER_INFIXES, LIST_PUNCT LIST_ELLIPSES
|
||
from ..char_classes import LIST_QUOTES, CURRENCY, QUOTES, UNITS
|
||
from ..char_classes import ALPHA, ALPHA_LOWER, ALPHA_UPPER
|
||
|
||
|
||
ELISION = " ' ’ ".strip().replace(' ', '').replace('\n', '')
|
||
HYPHENS = r"""- – — ‐ ‑""".strip().replace(' ', '').replace('\n', '')
|
||
|
||
|
||
TOKENIZER_SUFFIXES = (
|
||
LIST_PUNCT +
|
||
LIST_ELLIPSES +
|
||
LIST_QUOTES +
|
||
[
|
||
r'(?<=[0-9])\+',
|
||
r'(?<=°[FfCcKk])\.', # 4°C. -> ["4°C", "."]
|
||
r'(?<=[0-9])°[FfCcKk]', # 4°C -> ["4", "°C"]
|
||
r'(?<=[0-9])%', # 4% -> ["4", "%"]
|
||
r'(?<=[0-9])(?:{c})'.format(c=CURRENCY),
|
||
r'(?<=[0-9])(?:{u})'.format(u=UNITS),
|
||
r'(?<=[0-9{al}{p}(?:{q})])\.'.format(al=ALPHA_LOWER, p=r'%²\-\)\]\+', q=QUOTES),
|
||
r'(?<=[{au}][{au}])\.'.format(au=ALPHA_UPPER)])
|
||
|
||
|
||
TOKENIZER_INFIXES += [
|
||
r'(?<=[{a}][{el}])(?=[{a}])'.format(a=ALPHA, el=ELISION)]
|