1. 模块列表
  2. 函数列表
  3. nltk.util()

Python nltk 模块，util() 实例源码

我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用nltk.util()。

项目：Price-Comparator    作者：Thejas-1    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda    作者：SignalMedia    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：neighborhood_mood_aws    作者：jarrellmark    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：hate-to-hugs    作者：sdoran35    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：FancyWord    作者：EastonLee    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：beepboop    作者：nicolehe    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：kind2anki    作者：prz3m    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset
项目：but_sentiment    作者：MixedEmotions    | 项目源码 | 文件源码 
def closure(self, rel, depth=-1):
        """Return the transitive closure of source under the rel
        relationship, breadth-first

            >>> from nltk.corpus import wordnet as wn
            >>> dog = wn.synset('dog.n.01')
            >>> hyp = lambda s:s.hypernyms()
            >>> list(dog.closure(hyp))
            [Synset('canine.n.02'), Synset('domestic_animal.n.01'),
            Synset('carnivore.n.01'), Synset('animal.n.01'),
            Synset('placental.n.01'), Synset('organism.n.01'),
            Synset('mammal.n.01'), Synset('living_thing.n.01'),
            Synset('vertebrate.n.01'), Synset('whole.n.02'),
            Synset('chordate.n.01'), Synset('object.n.01'),
            Synset('physical_entity.n.01'), Synset('entity.n.01')]

        """
        from nltk.util import breadth_first
        synset_offsets = []
        for synset in breadth_first(self, rel, depth):
            if synset._offset != self._offset:
                if synset._offset not in synset_offsets:
                    synset_offsets.append(synset._offset)
                    yield synset