mirror of
https://github.com/explosion/spaCy.git
synced 2024-09-22 11:59:14 +03:00
db55577c45
* Remove unicode declarations * Remove Python 3.5 and 2.7 from CI * Don't require pathlib * Replace compat helpers * Remove OrderedDict * Use f-strings * Set Cython compiler language level * Fix typo * Re-add OrderedDict for Table * Update setup.cfg * Revert CONTRIBUTING.md * Revert lookups.md * Revert top-level.md * Small adjustments and docs [ci skip]
53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
from ..char_classes import LIST_PUNCT, LIST_ELLIPSES, LIST_QUOTES, CONCAT_QUOTES
|
|
from ..char_classes import CONCAT_ICONS, UNITS, ALPHA, ALPHA_LOWER, ALPHA_UPPER
|
|
|
|
|
|
# removing ° from the special icons to keep e.g. 99° as one token
|
|
_concat_icons = CONCAT_ICONS.replace("\u00B0", "")
|
|
|
|
_currency = r"\$¢£€¥฿"
|
|
_quotes = CONCAT_QUOTES.replace("'", "")
|
|
_units = UNITS.replace("%", "")
|
|
|
|
_prefixes = (
|
|
LIST_PUNCT
|
|
+ LIST_ELLIPSES
|
|
+ LIST_QUOTES
|
|
+ [_concat_icons]
|
|
+ [r"[,.:](?=[{a}])".format(a=ALPHA)]
|
|
)
|
|
|
|
_suffixes = (
|
|
LIST_PUNCT
|
|
+ LIST_ELLIPSES
|
|
+ LIST_QUOTES
|
|
+ [_concat_icons]
|
|
+ [
|
|
r"(?<=[0-9])\+",
|
|
r"(?<=°[FfCcKk])\.",
|
|
r"(?<=[0-9])(?:[{c}])".format(c=_currency),
|
|
r"(?<=[0-9])(?:{u})".format(u=_units),
|
|
r"(?<=[{al}{e}{q}(?:{c})])\.".format(
|
|
al=ALPHA_LOWER, e=r"%²\-\+", q=CONCAT_QUOTES, c=_currency
|
|
),
|
|
r"(?<=[{al})])-e".format(al=ALPHA_LOWER),
|
|
]
|
|
)
|
|
|
|
_infixes = (
|
|
LIST_ELLIPSES
|
|
+ [_concat_icons]
|
|
+ [
|
|
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),
|
|
]
|
|
)
|
|
|
|
TOKENIZER_PREFIXES = _prefixes
|
|
TOKENIZER_SUFFIXES = _suffixes
|
|
TOKENIZER_INFIXES = _infixes
|