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https://github.com/explosion/spaCy.git
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WIP on making lexeme attrs lazy
This commit is contained in:
Matthew Honnibal
parent
311133e579
commit
7e2028d6bd
157
spacy/lexeme.pyx
157
spacy/lexeme.pyx
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@ -193,20 +193,18 @@ cdef class Lexeme:
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"""RETURNS (unicode): Sequential ID of the lexemes's lexical type, used
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to index into tables, e.g. for word vectors."""
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def __get__(self):
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if self.c.id == 0:
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self.c.id = self.vocab.get_lex_attr(self.c, ID)
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return self.c.id
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def __set__(self, value):
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self.c.id = value
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property sentiment:
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"""RETURNS (float): A scalar value indicating the positivity or
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negativity of the lexeme."""
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def __get__(self):
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if self.c.sentiment == 0:
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self.c.sentiment = self.vocab.get_lex_attr(self.c, SENTIMENT)
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return self.c.sentiment
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def __set__(self, float sentiment):
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self.c.sentiment = sentiment
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@property
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def orth_(self):
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"""RETURNS (unicode): The original verbatim text of the lexeme
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@ -222,26 +220,26 @@ cdef class Lexeme:
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property lower:
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"""RETURNS (unicode): Lowercase form of the lexeme."""
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def __get__(self):
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if self.c.lower == 0:
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self.c.lower = self.vocab.get_lex_attr(self.c, LOWER)
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return self.c.lower
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def __set__(self, attr_t x):
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self.c.lower = x
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property norm:
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"""RETURNS (uint64): The lexemes's norm, i.e. a normalised form of the
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lexeme text.
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"""
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def __get__(self):
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return self.c.norm
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def __set__(self, attr_t x):
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self.c.norm = x
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if self.c.norm == 0:
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self.c.norm = self.vocab.get_lex_attr(self.c, NORM)
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return self.c.norm
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property shape:
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"""RETURNS (uint64): Transform of the word's string, to show
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orthographic features.
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"""
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def __get__(self):
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if self.c.shape == 0:
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self.c.shape = self.vocab.get_lex_attr(self.c, SHAPE)
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return self.c.shape
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def __set__(self, attr_t x):
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@ -252,29 +250,26 @@ cdef class Lexeme:
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Defaults to `N=1`.
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"""
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def __get__(self):
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if self.c.prefix == 0:
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self.c.prefix = self.vocab.get_lex_attr(self.c, PREFIX)
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return self.c.prefix
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def __set__(self, attr_t x):
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self.c.prefix = x
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property suffix:
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"""RETURNS (uint64): Length-N substring from the end of the word.
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Defaults to `N=3`.
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"""
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def __get__(self):
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if self.c.suffix == 0:
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self.c.suffix = self.vocab.get_lex_attr(self.c, SUFFIX)
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return self.c.suffix
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def __set__(self, attr_t x):
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self.c.suffix = x
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property cluster:
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"""RETURNS (int): Brown cluster ID."""
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def __get__(self):
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if self.c.cluster == 0:
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self.c.cluster = self.vocab.get_lex_attr(self.c, CLUSTER)
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return self.c.cluster
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def __set__(self, attr_t x):
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self.c.cluster = x
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property lang:
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"""RETURNS (uint64): Language of the parent vocabulary."""
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def __get__(self):
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@ -287,19 +282,15 @@ cdef class Lexeme:
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"""RETURNS (float): Smoothed log probability estimate of the lexeme's
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type."""
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def __get__(self):
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if self.c.prob == 0:
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self.c.prob = self.vocab.get_lex_attr(self.c, PROB)
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return self.c.prob
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def __set__(self, float x):
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self.c.prob = x
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property lower_:
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"""RETURNS (unicode): Lowercase form of the word."""
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def __get__(self):
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return self.vocab.strings[self.c.lower]
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def __set__(self, unicode x):
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self.c.lower = self.vocab.strings.add(x)
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property norm_:
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"""RETURNS (unicode): The lexemes's norm, i.e. a normalised form of the
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lexeme text.
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@ -307,9 +298,6 @@ cdef class Lexeme:
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def __get__(self):
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return self.vocab.strings[self.c.norm]
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def __set__(self, unicode x):
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self.c.norm = self.vocab.strings.add(x)
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property shape_:
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"""RETURNS (unicode): Transform of the word's string, to show
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orthographic features.
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@ -317,9 +305,6 @@ cdef class Lexeme:
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def __get__(self):
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return self.vocab.strings[self.c.shape]
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def __set__(self, unicode x):
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self.c.shape = self.vocab.strings.add(x)
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property prefix_:
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"""RETURNS (unicode): Length-N substring from the start of the word.
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Defaults to `N=1`.
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@ -327,9 +312,6 @@ cdef class Lexeme:
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def __get__(self):
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return self.vocab.strings[self.c.prefix]
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def __set__(self, unicode x):
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self.c.prefix = self.vocab.strings.add(x)
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property suffix_:
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"""RETURNS (unicode): Length-N substring from the end of the word.
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Defaults to `N=3`.
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@ -337,181 +319,156 @@ cdef class Lexeme:
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def __get__(self):
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return self.vocab.strings[self.c.suffix]
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def __set__(self, unicode x):
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self.c.suffix = self.vocab.strings.add(x)
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property lang_:
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"""RETURNS (unicode): Language of the parent vocabulary."""
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def __get__(self):
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return self.vocab.strings[self.c.lang]
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def __set__(self, unicode x):
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self.c.lang = self.vocab.strings.add(x)
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property flags:
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"""RETURNS (uint64): Container of the lexeme's binary flags."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return self.c.flags
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def __set__(self, flags_t x):
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self.c.flags = x
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property is_oov:
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"""RETURNS (bool): Whether the lexeme is out-of-vocabulary."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_OOV)
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def __set__(self, attr_t x):
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Lexeme.c_set_flag(self.c, IS_OOV, x)
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property is_stop:
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"""RETURNS (bool): Whether the lexeme is a stop word."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_STOP)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_STOP, x)
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property is_alpha:
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"""RETURNS (bool): Whether the lexeme consists of alphabetic
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characters. Equivalent to `lexeme.text.isalpha()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_ALPHA)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_ALPHA, x)
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property is_ascii:
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"""RETURNS (bool): Whether the lexeme consists of ASCII characters.
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Equivalent to `[any(ord(c) >= 128 for c in lexeme.text)]`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_ASCII)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_ASCII, x)
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property is_digit:
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"""RETURNS (bool): Whether the lexeme consists of digits. Equivalent
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to `lexeme.text.isdigit()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_DIGIT)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_DIGIT, x)
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property is_lower:
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"""RETURNS (bool): Whether the lexeme is in lowercase. Equivalent to
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`lexeme.text.islower()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_LOWER)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_LOWER, x)
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property is_upper:
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"""RETURNS (bool): Whether the lexeme is in uppercase. Equivalent to
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`lexeme.text.isupper()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_UPPER)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_UPPER, x)
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property is_title:
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"""RETURNS (bool): Whether the lexeme is in titlecase. Equivalent to
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`lexeme.text.istitle()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_TITLE)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_TITLE, x)
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property is_punct:
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"""RETURNS (bool): Whether the lexeme is punctuation."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_PUNCT)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_PUNCT, x)
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property is_space:
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"""RETURNS (bool): Whether the lexeme consist of whitespace characters.
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Equivalent to `lexeme.text.isspace()`.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_SPACE)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_SPACE, x)
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property is_bracket:
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"""RETURNS (bool): Whether the lexeme is a bracket."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_BRACKET)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_BRACKET, x)
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property is_quote:
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"""RETURNS (bool): Whether the lexeme is a quotation mark."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_QUOTE)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_QUOTE, x)
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property is_left_punct:
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"""RETURNS (bool): Whether the lexeme is left punctuation, e.g. )."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_LEFT_PUNCT)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_LEFT_PUNCT, x)
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property is_right_punct:
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"""RETURNS (bool): Whether the lexeme is right punctuation, e.g. )."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_RIGHT_PUNCT)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_RIGHT_PUNCT, x)
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property is_currency:
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"""RETURNS (bool): Whether the lexeme is a currency symbol, e.g. $, €."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, IS_CURRENCY)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, IS_CURRENCY, x)
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property like_url:
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"""RETURNS (bool): Whether the lexeme resembles a URL."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, LIKE_URL)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, LIKE_URL, x)
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property like_num:
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"""RETURNS (bool): Whether the lexeme represents a number, e.g. "10.9",
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"10", "ten", etc.
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"""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, LIKE_NUM)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, LIKE_NUM, x)
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property like_email:
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"""RETURNS (bool): Whether the lexeme resembles an email address."""
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def __get__(self):
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if self.c.flags == 0:
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self.vocab.set_flags(self.c)
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return Lexeme.c_check_flag(self.c, LIKE_EMAIL)
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def __set__(self, bint x):
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Lexeme.c_set_flag(self.c, LIKE_EMAIL, x)
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