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60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
from typing import Callable
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from thinc.api import Config
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from .punctuation import TOKENIZER_PREFIXES, TOKENIZER_INFIXES
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from .punctuation import TOKENIZER_SUFFIXES
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from .stop_words import STOP_WORDS
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from .lex_attrs import LEX_ATTRS
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from .lemmatizer import PolishLemmatizer
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from ..tokenizer_exceptions import BASE_EXCEPTIONS
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from ...lookups import load_lookups
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from ...language import Language
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from ...util import registry
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DEFAULT_CONFIG = """
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[nlp]
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[nlp.lemmatizer]
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@lemmatizers = "spacy.pl.PolishLemmatizer"
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"""
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TOKENIZER_EXCEPTIONS = {
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exc: val for exc, val in BASE_EXCEPTIONS.items() if not exc.endswith(".")
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}
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@registry.lemmatizers("spacy.pl.PolishLemmatizer")
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def create_lemmatizer() -> Callable[[Language], PolishLemmatizer]:
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# fmt: off
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tables = [
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"lemma_lookup_adj", "lemma_lookup_adp", "lemma_lookup_adv",
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"lemma_lookup_aux", "lemma_lookup_noun", "lemma_lookup_num",
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"lemma_lookup_part", "lemma_lookup_pron", "lemma_lookup_verb"
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]
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# fmt: on
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def lemmatizer_factory(nlp: Language) -> PolishLemmatizer:
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lookups = load_lookups(lang=nlp.lang, tables=tables)
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return PolishLemmatizer(lookups=lookups)
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return lemmatizer_factory
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class PolishDefaults(Language.Defaults):
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config = Config().from_str(DEFAULT_CONFIG)
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tokenizer_exceptions = TOKENIZER_EXCEPTIONS
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prefixes = TOKENIZER_PREFIXES
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infixes = TOKENIZER_INFIXES
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suffixes = TOKENIZER_SUFFIXES
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lex_attr_getters = LEX_ATTRS
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stop_words = STOP_WORDS
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class Polish(Language):
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lang = "pl"
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Defaults = PolishDefaults
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__all__ = ["Polish"]
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