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83 lines
3.3 KiB
Plaintext
83 lines
3.3 KiB
Plaintext
//- Docs > API > Matcher
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//- ============================================================================
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+section('matcher')
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+h2('matcher', 'https://github.com/' + profiles.github + '/spaCy/blob/master/spacy/matcher.pyx#L165')
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| #[+label('tag') class] Matcher
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p A full example can be found #[a(href="https://github.com/" + profiles.github + "blob/master/examples/matcher_example.py") here].
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+table(['Usage', 'Description'], 'code')
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+row
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+cell #[code.lang-python nlp(doc)]
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+cell.
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As part of annotation pipeline.
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+row
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+cell #[code.lang-python nlp.matcher(doc)]
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+cell.
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Explicit invocation.
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+row
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+cell #[code.lang-python nlp.matcher.add(u'FooCorp', u'ORG', {}, [[{u'ORTH': u'Foo'}]])]
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+cell.
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Add a pattern to match.
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+section('matcher-init')
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+h3('matcher-init') __init__(self, vocab, patterns)
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+table(['Name', 'Type', 'Description'], 'params')
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+row
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+cell vocab
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+cell #[code.lang-python spacy.vocab.Vocab]
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+cell Reference to the shared vocabulary object.
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+row
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+cell patterns
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+cell #[code {entity_key: (etype, attrs, specs)}]
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+cell.
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Initial patterns to match. See #[code Matcher.add]
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+section('matcher-add')
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+h3('matcher-add') add(self, entity_key, etype, attrs, specs)
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+table(['Name', 'Type', 'Description'], 'params')
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+row
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+cell entity_key
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+cell unicode or int
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+cell Your arbitrary ID string (or its integer encoding)
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+row
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+cell etype
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+cell unicode or int
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+cell A pre-registered entity type, e.g. u'PERSON', u'ORG', etc.
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+row
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+cell attrs
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+cell #[code dict]
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+cell Placeholder for future support of entity attributes.
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+row
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+cell specs
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+cell #[code [[{int: unicode}]]]
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+cell A list of surface forms, where each surface form is defined as a list of token definitions, and each token definition is a dictionary mapping attribute IDs to attribute values.
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+section('matcher-saveload')
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+h3('matcher-saveload')
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| Save and Load
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+section('matcher-saveload-dump')
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+h4('matcher-saveload-dump') dump(loc)
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+table(['Name', 'Type', 'Description'], 'params')
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+row
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+cell loc
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+cell #[a(href=link_unicode target='_blank') unicode]
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+cell.
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Path to save the gazetteer.json file.
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+section('matcher-saveload-load')
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+h4('matcher-saveload-load') load(loc)
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+table(['Name', 'Type', 'Description'], 'params')
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+row
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+cell loc
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+cell #[a(href=link_unicode target='_blank') unicode]
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+cell.
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Path to load the gazetteer.json file from.
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