mirror of
https://github.com/explosion/spaCy.git
synced 2024-09-21 03:19:13 +03:00
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
# coding: utf8
|
|
from __future__ import unicode_literals
|
|
|
|
from ..language_data.punctuation import ALPHA_LOWER, LIST_ELLIPSES, QUOTES, ALPHA_UPPER, LIST_QUOTES, UNITS, \
|
|
CURRENCY, LIST_PUNCT, ALPHA, _QUOTES
|
|
|
|
CURRENCY_SYMBOLS = r"\$ ¢ £ € ¥ ฿"
|
|
|
|
TOKENIZER_PREFIXES = (
|
|
[r'\+'] +
|
|
LIST_PUNCT +
|
|
LIST_ELLIPSES +
|
|
LIST_QUOTES
|
|
)
|
|
|
|
TOKENIZER_SUFFIXES = (
|
|
LIST_PUNCT +
|
|
LIST_ELLIPSES +
|
|
LIST_QUOTES +
|
|
[
|
|
r'(?<=[0-9])\+',
|
|
r'(?<=°[FfCcKk])\.',
|
|
r'(?<=[0-9])(?:{c})'.format(c=CURRENCY),
|
|
r'(?<=[0-9])(?:{u})'.format(u=UNITS),
|
|
r'(?<=[{al}{p}{c}(?:{q})])\.'.format(al=ALPHA_LOWER, p=r'%²\-\)\]\+', q=QUOTES, c=CURRENCY_SYMBOLS),
|
|
r'(?<=[{al})])-e'.format(al=ALPHA_LOWER)
|
|
]
|
|
)
|
|
|
|
TOKENIZER_INFIXES = (
|
|
LIST_ELLIPSES +
|
|
[
|
|
r'(?<=[{al}])\.(?=[{au}])'.format(al=ALPHA_LOWER, au=ALPHA_UPPER),
|
|
r'(?<=[{a}]),(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}"])[:<>=](?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}])--(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}]),(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}])([{q}\)\]\(\[])(?=[\-{a}])'.format(a=ALPHA, q=_QUOTES.replace("'", "").strip().replace(" ", "")),
|
|
]
|
|
)
|
|
__all__ = ["TOKENIZER_PREFIXES", "TOKENIZER_SUFFIXES", "TOKENIZER_INFIXES"]
|