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40 lines
1.2 KiB
Cython
40 lines
1.2 KiB
Cython
cdef class Tokens:
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"""A sequence of references to Lexeme objects.
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The Tokens class provides fast and memory-efficient access to lexical features,
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and can efficiently export the data to a numpy array. Specific languages
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create their own Tokens subclasses, to provide more convenient access to
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language-specific features.
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>>> from spacy.en import EN
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>>> tokens = EN.tokenize('An example sentence.')
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>>> tokens.string(0)
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'An'
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>>> tokens.prob(0) > tokens.prob(1)
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True
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>>> tokens.can_noun(0)
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False
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>>> tokens.can_noun(1)
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True
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"""
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def __cinit__(self):
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self.lexemes = []
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cpdef append(self, object lexeme):
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self.lexemes.append(lexeme)
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cpdef unicode string(self, size_t i):
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return self.lexemes[i].string
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cpdef double prob(self, size_t i):
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return self.lexemes[i].prob
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cpdef size_t cluster(self, size_t i):
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return self.lexemes[i].cluster
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cpdef bint check_flag(self, size_t i, size_t flag_id):
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return self.lexemes[i].check_flag(flag_id)
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cpdef unicode string_view(self, size_t i, size_t view_id):
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return self.lexemes[i].string_view(view_id)
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