Python spacy.util() Examples
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code examples of spacy.util().
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Example #1
Source File: spacy_parser.py From fonduer with MIT License | 7 votes |
def model_installed(name: str) -> bool: """Check if spaCy language model is installed. From https://github.com/explosion/spaCy/blob/master/spacy/util.py :param name: :return: """ data_path = util.get_data_path() if not data_path or not data_path.exists(): raise IOError(f"Can't find spaCy data path: {data_path}") if name in {d.name for d in data_path.iterdir()}: return True if is_package(name): # installed as package return True if Path(name).exists(): # path to model data directory return True return False
Example #2
Source File: spacy_annotator.py From errudite with GNU General Public License v2.0 | 6 votes |
def is_package(name: str): """Check if string maps to a package installed via pip. From https://github.com/explosion/spaCy/blob/master/spacy/util.py Arguments: name {str} -- Name of package Returns: [bool] -- True if installed package, False if not. """ name = name.lower() # compare package name against lowercase name packages = pkg_resources.working_set.by_key.keys() for package in packages: if package.lower().replace('-', '_') == name: return True return False
Example #3
Source File: spacy_annotator.py From errudite with GNU General Public License v2.0 | 6 votes |
def model_installed(name: str): """Check if spaCy language model is installed From https://github.com/explosion/spaCy/blob/master/spacy/util.py Arguments: name {str} -- Name of package Returns: [bool] -- True if installed package, False if not. """ data_path = util.get_data_path() if not data_path or not data_path.exists(): raise IOError("Can't find spaCy data path: %s" % str(data_path)) if name in set([d.name for d in data_path.iterdir()]): return True if SpacyAnnotator.is_package(name): # installed as package return True if Path(name).exists(): # path to model data directory return True return False
Example #4
Source File: spacy_annotator.py From errudite with GNU General Public License v2.0 | 5 votes |
def load_lang_model(lang: str, disable: List[str]): """Load spaCy language model or download if model is available and not installed Arguments: lang {str} -- language disable {List[str]} -- If only using tokenizer, can disable ['parser', 'ner', 'textcat'] Returns: [type] -- [description] """ if 'coref' in lang: try: return spacy.load(lang, disable=disable) # except Exception as e: return SpacyAnnotator.load_lang_model(lang.split('_')[0], disable=disable) try: return spacy.load(lang, disable=disable) except OSError: logger.warning(f"Spacy models '{lang}' not found. Downloading and installing.") spacy_download(lang) # NOTE(mattg): The following four lines are a workaround suggested by Ines for spacy # 2.1.0, which removed the linking that was done in spacy 2.0. importlib doesn't find # packages that were installed in the same python session, so the way `spacy_download` # works in 2.1.0 is broken for this use case. These four lines can probably be removed # at some point in the future, once spacy has figured out a better way to handle this. # See https://github.com/explosion/spaCy/issues/3435. from spacy.cli import link from spacy.util import get_package_path package_path = get_package_path(lang) link(lang, lang, model_path=package_path) return spacy.load(lang, disable=disable)