mirror of
https://github.com/explosion/spaCy.git
synced 2024-11-11 20:28:20 +03:00
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
from ..punctuation import TOKENIZER_PREFIXES, TOKENIZER_INFIXES
|
||
from ..char_classes import LIST_PUNCT, LIST_ELLIPSES, LIST_QUOTES, CURRENCY
|
||
from ..char_classes import CONCAT_QUOTES, UNITS, ALPHA, ALPHA_LOWER, ALPHA_UPPER
|
||
from ..char_classes import merge_chars
|
||
|
||
|
||
ELISION = "' ’".replace(" ", "")
|
||
HYPHENS = r"- – — ‐ ‑".replace(" ", "")
|
||
_prefixes_elision = "d l n"
|
||
_prefixes_elision += " " + _prefixes_elision.upper()
|
||
_hyphen_suffixes = "ce clés elle en il ils je là moi nous on t vous"
|
||
_hyphen_suffixes += " " + _hyphen_suffixes.upper()
|
||
|
||
|
||
_prefixes = TOKENIZER_PREFIXES + [
|
||
r"(?:({pe})[{el}])(?=[{a}])".format(
|
||
a=ALPHA, el=ELISION, pe=merge_chars(_prefixes_elision)
|
||
)
|
||
]
|
||
|
||
_suffixes = (
|
||
LIST_PUNCT
|
||
+ LIST_ELLIPSES
|
||
+ LIST_QUOTES
|
||
+ [
|
||
r"(?<=[0-9])\+",
|
||
r"(?<=°[FfCcKk])\.", # °C. -> ["°C", "."]
|
||
r"(?<=[0-9])%", # 4% -> ["4", "%"]
|
||
r"(?<=[0-9])(?:{c})".format(c=CURRENCY),
|
||
r"(?<=[0-9])(?:{u})".format(u=UNITS),
|
||
r"(?<=[0-9{al}{e}(?:{q})])\.".format(
|
||
al=ALPHA_LOWER, e=r"%²\-\+", q=CONCAT_QUOTES
|
||
),
|
||
r"(?<=[{au}][{au}])\.".format(au=ALPHA_UPPER),
|
||
r"(?<=[{a}])[{h}]({hs})".format(
|
||
a=ALPHA, h=HYPHENS, hs=merge_chars(_hyphen_suffixes)
|
||
),
|
||
]
|
||
)
|
||
|
||
_infixes = TOKENIZER_INFIXES + [
|
||
r"(?<=[{a}][{el}])(?=[{a}])".format(a=ALPHA, el=ELISION)
|
||
]
|
||
|
||
|
||
TOKENIZER_PREFIXES = _prefixes
|
||
TOKENIZER_SUFFIXES = _suffixes
|
||
TOKENIZER_INFIXES = _infixes
|