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0061992d95
Update Polish tokenizer for UD_Polish-PDB, which is a relatively major change from the existing tokenizer. Unused exceptions files and conflicting test cases removed. Co-authored-by: Matthew Honnibal <honnibal+gh@gmail.com>
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
# coding: utf8
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from __future__ import unicode_literals
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from ..char_classes import LIST_ELLIPSES, LIST_PUNCT, LIST_HYPHENS
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from ..char_classes import LIST_ICONS, LIST_QUOTES, CURRENCY, UNITS, PUNCT
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from ..char_classes import CONCAT_QUOTES, ALPHA, ALPHA_LOWER, ALPHA_UPPER
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from ..punctuation import TOKENIZER_PREFIXES as BASE_TOKENIZER_PREFIXES
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_quotes = CONCAT_QUOTES.replace("'", "")
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_prefixes = _prefixes = [r"(długo|krótko|jedno|dwu|trzy|cztero)-"] + BASE_TOKENIZER_PREFIXES
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_infixes = (
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LIST_ELLIPSES
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+ LIST_ICONS
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+ LIST_HYPHENS
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+ [
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r"(?<=[0-9{al}])\.(?=[0-9{au}])".format(al=ALPHA, au=ALPHA_UPPER),
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r"(?<=[{a}])[,!?](?=[{a}])".format(a=ALPHA),
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r"(?<=[{a}])[:<>=\/](?=[{a}])".format(a=ALPHA),
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r"(?<=[{a}]),(?=[{a}])".format(a=ALPHA),
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r"(?<=[{a}])([{q}\)\]\(\[])(?=[\-{a}])".format(a=ALPHA, q=_quotes),
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]
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)
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_suffixes = (
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["''", "’’", r"\.", "…"]
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+ LIST_PUNCT
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+ LIST_QUOTES
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+ LIST_ICONS
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+ [
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r"(?<=[0-9])\+",
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r"(?<=°[FfCcKk])\.",
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r"(?<=[0-9])(?:{c})".format(c=CURRENCY),
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r"(?<=[0-9])(?:{u})".format(u=UNITS),
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r"(?<=[0-9{al}{e}{p}(?:{q})])\.".format(
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al=ALPHA_LOWER, e=r"%²\-\+", q=CONCAT_QUOTES, p=PUNCT
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),
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r"(?<=[{au}])\.".format(au=ALPHA_UPPER),
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]
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)
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TOKENIZER_PREFIXES = _prefixes
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TOKENIZER_INFIXES = _infixes
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TOKENIZER_SUFFIXES = _suffixes
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