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139 lines
3.3 KiB
Plaintext
139 lines
3.3 KiB
Plaintext
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//- 💫 DOCS > API > LANGUAGE
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include ../../_includes/_mixins
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p A text processing pipeline.
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+h(2, "attributes") Attributes
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code vocab]
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+cell #[code Vocab]
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+cell A container for the lexical types.
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+row
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+cell #[code tokenizer]
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+cell #[code Tokenizer]
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+cell Find word boundaries and create #[code Doc] object.
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+row
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+cell #[code tagger]
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+cell #[code Tagger]
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+cell Annotate #[code Doc] objects with POS tags.
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+row
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+cell #[code parser]
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+cell #[code DependencyParser]
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+cell Annotate #[code Doc] objects with syntactic dependencies.
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+row
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+cell #[code entity]
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+cell #[code EntityRecognizer]
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+cell Annotate #[code Doc] objects with named entities.
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+row
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+cell #[code matcher]
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+cell #[code Matcher]
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+cell Rule-based sequence matcher.
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+row
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+cell #[code make_doc]
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+cell #[code lambda text: Doc]
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+cell Create a #[code Doc] object from unicode text.
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+row
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+cell #[code pipeline]
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+cell -
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+cell Sequence of annotation functions.
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+h(2, "init") Language.__init__
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+tag method
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p Create or load the pipeline.
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code **kwrags]
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+cell -
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+cell Keyword arguments indicating which defaults to override.
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+footrow
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+cell return
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+cell #[code Language]
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+cell #[code self]
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+h(2, "call") Language.__call__
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+tag method
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p Apply the pipeline to a single text.
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+aside-code("Example").
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from spacy.en import English
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nlp = English()
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doc = nlp('An example sentence. Another example sentence.')
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doc[0].orth_, doc[0].head.tag_
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# ('An', 'NN')
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code text]
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+cell unicode
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+cell The text to be processed.
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+row
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+cell #[code tag]
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+cell bool
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+cell Whether to apply the part-of-speech tagger.
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+row
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+cell #[code parse]
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+cell bool
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+cell Whether to apply the syntactic dependency parser.
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+row
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+cell #[code entity]
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+cell bool
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+cell Whether to apply the named entity recognizer.
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+footrow
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+cell return
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+cell #[code Doc]
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+cell A container for accessing the linguistic annotations.
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+h(2, "pipe") Language.pipe
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+tag method
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p
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| Process texts as a stream, and yield #[code Doc] objects in order.
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| Supports GIL-free multi-threading.
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+aside-code("Example").
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texts = [u'One document.', u'...', u'Lots of documents']
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for doc in nlp.pipe(texts, batch_size=50, n_threads=4):
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assert doc.is_parsed
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code texts]
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+cell -
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+cell A sequence of unicode objects.
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+row
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+cell #[code n_threads]
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+cell int
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+cell
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| The number of worker threads to use. If #[code -1], OpenMP will
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| decide how many to use at run time. Default is #[code 2].
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+row
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+cell #[code batch_size]
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+cell int
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+cell The number of texts to buffer.
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+footrow
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+cell yield
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+cell #[code Doc]
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+cell Containers for accessing the linguistic annotations.
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