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The sentences must have already been tokenized and tagged. :param sentences: Input sentences to parse :type sentences: list(list(tuple(str, str))) :rtype: iter(iter(Tree)) /rMrNrOrPrQz -tagSeparatorz-tokenizerFactoryz,edu.stanford.nlp.process.WhitespaceTokenizerz-tokenizerMethodnewCoreLabelTokenizerFactoryr>c3ZK|]%}dfd|DV&dS)rSc3BK|]}|VdSrrT)rUtagged tag_separators r$rWzEGenericStanfordParser.tagged_parse_sents...s1OOF]//77OOOOOOr'NrT)rUrVros r$rWz;GenericStanfordParser.tagged_parse_sents..sX HHOOOOhOOOOOr'rX)r5r]rr^ros @r$rgz(GenericStanfordParser.tagged_parse_sentss    O          :  * "'' MM $-      r'c|j}|d|g|jr,||jdt }t |j|tj dd5}t|tr|r| |}| |||jr<|dt#||j|t&t&\}}n?||jt#||jt&t& \}}|d d }|d d }||}dddn #1swxYwYt1j|jt |d|S) Nz -encodingrS)optionsrwbF)modedeleter) classpathstdinstdoutstderr)rurwrxs  s)r2extendr3r/rDrrr4tempfileNamedTemporaryFile isinstancestrencodewriteflush _USE_STDINseekrr1rr@namereplacedecoderunlink) r5r^input_rr8default_options input_filerwrxs r$r[zGenericStanfordParser._executes> K*+++   5 JJt+1133 4 4 4((=11 D-w???? (d5 A A A -Z&#&& 18 1x00   V $ $ $       """!%"o$ """ :?+++!%4?4"""^^K66F^^K66F]]8,,F3 - - - - - - - - - - - - - - -6 */""" OU;;;; sDF==GG)NNrrFrrF)__name__ __module__ __qualname____doc__r.r,rYrrBr<rKr_rdrbrhrgr[rr'r$rrs**G "DGKJ!I.).).).)`.    > ? ? ? ?    . B B B B% % % % N,,,,,,r'rc,eZdZdZdZfdZdZxZS)StanfordParsera >>> parser=StanfordParser( ... model_path="edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz" ... ) # doctest: +SKIP >>> list(parser.raw_parse("the quick brown fox jumps over the lazy dog")) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('ROOT', [Tree('NP', [Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['quick']), Tree('JJ', ['brown']), Tree('NN', ['fox'])]), Tree('NP', [Tree('NP', [Tree('NNS', ['jumps'])]), Tree('PP', [Tree('IN', ['over']), Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['lazy']), Tree('NN', ['dog'])])])])])])] >>> sum([list(dep_graphs) for dep_graphs in parser.raw_parse_sents(( ... "the quick brown fox jumps over the lazy dog", ... "the quick grey wolf jumps over the lazy fox" ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('ROOT', [Tree('NP', [Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['quick']), Tree('JJ', ['brown']), Tree('NN', ['fox'])]), Tree('NP', [Tree('NP', [Tree('NNS', ['jumps'])]), Tree('PP', [Tree('IN', ['over']), Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['lazy']), Tree('NN', ['dog'])])])])])]), Tree('ROOT', [Tree('NP', [Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['quick']), Tree('JJ', ['grey']), Tree('NN', ['wolf'])]), Tree('NP', [Tree('NP', [Tree('NNS', ['jumps'])]), Tree('PP', [Tree('IN', ['over']), Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['lazy']), Tree('NN', ['fox'])])])])])])] >>> sum([list(dep_graphs) for dep_graphs in parser.parse_sents(( ... "I 'm a dog".split(), ... "This is my friends ' cat ( the tabby )".split(), ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('ROOT', [Tree('S', [Tree('NP', [Tree('PRP', ['I'])]), Tree('VP', [Tree('VBP', ["'m"]), Tree('NP', [Tree('DT', ['a']), Tree('NN', ['dog'])])])])]), Tree('ROOT', [Tree('S', [Tree('NP', [Tree('DT', ['This'])]), Tree('VP', [Tree('VBZ', ['is']), Tree('NP', [Tree('NP', [Tree('NP', [Tree('PRP$', ['my']), Tree('NNS', ['friends']), Tree('POS', ["'"])]), Tree('NN', ['cat'])]), Tree('PRN', [Tree('-LRB-', [Tree('', []), Tree('NP', [Tree('DT', ['the']), Tree('NN', ['tabby'])]), Tree('-RRB-', [])])])])])])])] >>> sum([list(dep_graphs) for dep_graphs in parser.tagged_parse_sents(( ... ( ... ("The", "DT"), ... ("quick", "JJ"), ... ("brown", "JJ"), ... ("fox", "NN"), ... ("jumped", "VBD"), ... ("over", "IN"), ... ("the", "DT"), ... ("lazy", "JJ"), ... ("dog", "NN"), ... (".", "."), ... ), ... ))],[]) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('ROOT', [Tree('S', [Tree('NP', [Tree('DT', ['The']), Tree('JJ', ['quick']), Tree('JJ', ['brown']), Tree('NN', ['fox'])]), Tree('VP', [Tree('VBD', ['jumped']), Tree('PP', [Tree('IN', ['over']), Tree('NP', [Tree('DT', ['the']), Tree('JJ', ['lazy']), Tree('NN', ['dog'])])])]), Tree('.', ['.'])])])] penncrtjdtdtj|i|dS)NzcThe StanfordParser will be deprecated Please use nltk.parse.corenlp.CoreNLPParser instead. stacklevelwarningswarnDeprecationWarningsuperr<r5argskwargs __class__s r$r<zStanfordParser.__init__FsL  R       $)&)))))r'c*tj|Sr)r fromstringr5results r$rCzStanfordParser._make_treePsv&&&r'rrrrrZr<rC __classcell__rs@r$rrsY00dN*****'''''''r'rc,eZdZdZdZfdZdZxZS)StanfordDependencyParsera >>> dep_parser=StanfordDependencyParser( ... model_path="edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz" ... ) # doctest: +SKIP >>> [parse.tree() for parse in dep_parser.raw_parse("The quick brown fox jumps over the lazy dog.")] # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('jumps', [Tree('fox', ['The', 'quick', 'brown']), Tree('dog', ['over', 'the', 'lazy'])])] >>> [list(parse.triples()) for parse in dep_parser.raw_parse("The quick brown fox jumps over the lazy dog.")] # doctest: +NORMALIZE_WHITESPACE +SKIP [[((u'jumps', u'VBZ'), u'nsubj', (u'fox', u'NN')), ((u'fox', u'NN'), u'det', (u'The', u'DT')), ((u'fox', u'NN'), u'amod', (u'quick', u'JJ')), ((u'fox', u'NN'), u'amod', (u'brown', u'JJ')), ((u'jumps', u'VBZ'), u'nmod', (u'dog', u'NN')), ((u'dog', u'NN'), u'case', (u'over', u'IN')), ((u'dog', u'NN'), u'det', (u'the', u'DT')), ((u'dog', u'NN'), u'amod', (u'lazy', u'JJ'))]] >>> sum([[parse.tree() for parse in dep_graphs] for dep_graphs in dep_parser.raw_parse_sents(( ... "The quick brown fox jumps over the lazy dog.", ... "The quick grey wolf jumps over the lazy fox." ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('jumps', [Tree('fox', ['The', 'quick', 'brown']), Tree('dog', ['over', 'the', 'lazy'])]), Tree('jumps', [Tree('wolf', ['The', 'quick', 'grey']), Tree('fox', ['over', 'the', 'lazy'])])] >>> sum([[parse.tree() for parse in dep_graphs] for dep_graphs in dep_parser.parse_sents(( ... "I 'm a dog".split(), ... "This is my friends ' cat ( the tabby )".split(), ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('dog', ['I', "'m", 'a']), Tree('cat', ['This', 'is', Tree('friends', ['my', "'"]), Tree('tabby', ['the'])])] >>> sum([[list(parse.triples()) for parse in dep_graphs] for dep_graphs in dep_parser.tagged_parse_sents(( ... ( ... ("The", "DT"), ... ("quick", "JJ"), ... ("brown", "JJ"), ... ("fox", "NN"), ... ("jumped", "VBD"), ... ("over", "IN"), ... ("the", "DT"), ... ("lazy", "JJ"), ... ("dog", "NN"), ... (".", "."), ... ), ... ))],[]) # doctest: +NORMALIZE_WHITESPACE +SKIP [[((u'jumped', u'VBD'), u'nsubj', (u'fox', u'NN')), ((u'fox', u'NN'), u'det', (u'The', u'DT')), ((u'fox', u'NN'), u'amod', (u'quick', u'JJ')), ((u'fox', u'NN'), u'amod', (u'brown', u'JJ')), ((u'jumped', u'VBD'), u'nmod', (u'dog', u'NN')), ((u'dog', u'NN'), u'case', (u'over', u'IN')), ((u'dog', u'NN'), u'det', (u'the', u'DT')), ((u'dog', u'NN'), u'amod', (u'lazy', u'JJ'))]] conll2007crtjdtdtj|i|dS)NzwThe StanfordDependencyParser will be deprecated Please use nltk.parse.corenlp.CoreNLPDependencyParser instead.rrrrs r$r<z!StanfordDependencyParser.__init__sL  \       $)&)))))r'c$t|dS)Nroottop_relation_labelr rs r$rCz#StanfordDependencyParser._make_treev&AAAAr'rrs@r$rrTs`..`!N*****BBBBBBBr'rcHeZdZdZdZdZdZdZdZdZ fdZ d d Z d Z xZ S) StanfordNeuralDependencyParserar >>> from nltk.parse.stanford import StanfordNeuralDependencyParser # doctest: +SKIP >>> dep_parser=StanfordNeuralDependencyParser(java_options='-mx4g')# doctest: +SKIP >>> [parse.tree() for parse in dep_parser.raw_parse("The quick brown fox jumps over the lazy dog.")] # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('jumps', [Tree('fox', ['The', 'quick', 'brown']), Tree('dog', ['over', 'the', 'lazy']), '.'])] >>> [list(parse.triples()) for parse in dep_parser.raw_parse("The quick brown fox jumps over the lazy dog.")] # doctest: +NORMALIZE_WHITESPACE +SKIP [[((u'jumps', u'VBZ'), u'nsubj', (u'fox', u'NN')), ((u'fox', u'NN'), u'det', (u'The', u'DT')), ((u'fox', u'NN'), u'amod', (u'quick', u'JJ')), ((u'fox', u'NN'), u'amod', (u'brown', u'JJ')), ((u'jumps', u'VBZ'), u'nmod', (u'dog', u'NN')), ((u'dog', u'NN'), u'case', (u'over', u'IN')), ((u'dog', u'NN'), u'det', (u'the', u'DT')), ((u'dog', u'NN'), u'amod', (u'lazy', u'JJ')), ((u'jumps', u'VBZ'), u'punct', (u'.', u'.'))]] >>> sum([[parse.tree() for parse in dep_graphs] for dep_graphs in dep_parser.raw_parse_sents(( ... "The quick brown fox jumps over the lazy dog.", ... "The quick grey wolf jumps over the lazy fox." ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('jumps', [Tree('fox', ['The', 'quick', 'brown']), Tree('dog', ['over', 'the', 'lazy']), '.']), Tree('jumps', [Tree('wolf', ['The', 'quick', 'grey']), Tree('fox', ['over', 'the', 'lazy']), '.'])] >>> sum([[parse.tree() for parse in dep_graphs] for dep_graphs in dep_parser.parse_sents(( ... "I 'm a dog".split(), ... "This is my friends ' cat ( the tabby )".split(), ... ))], []) # doctest: +NORMALIZE_WHITESPACE +SKIP [Tree('dog', ['I', "'m", 'a']), Tree('cat', ['This', 'is', Tree('friends', ['my', "'"]), Tree('tabby', ['-LRB-', 'the', '-RRB-'])])] conllz)edu.stanford.nlp.pipeline.StanfordCoreNLPz%stanford-corenlp-(\d+)(\.(\d+))+\.jarz,stanford-corenlp-(\d+)(\.(\d+))+-models\.jarTctjdtdtj|i||xjdz c_dS)Nz}The StanfordNeuralDependencyParser will be deprecated Please use nltk.parse.corenlp.CoreNLPDependencyParser instead.rrz(-annotators tokenize,ssplit,pos,depparse)rrrrr<r3rs r$r<z'StanfordNeuralDependencyParser.__init__sa  \       $)&)))  JJr'Fc td)z Currently unimplemented because the neural dependency parser (and the StanfordCoreNLP pipeline class) doesn't support passing in pre- tagged tokens. zxtagged_parse[_sents] is not supported by StanfordNeuralDependencyParser; use parse[_sents] or raw_parse[_sents] instead.)NotImplementedError)r5r]rs r$rgz1StanfordNeuralDependencyParser.tagged_parse_sentss " :   r'c$t|dS)NROOTrr rs r$rCz)StanfordNeuralDependencyParser._make_treerr'r)rrrrrZrYr,r.rrBr<rgrCrrs@r$rrs>N=K 3DHJ  K K K K K     BBBBBBBr'r)rr{r subprocessrnltk.internalsrrrrrnltk.parse.apir nltk.parse.dependencygraphr nltk.treer r-rrrrrr'r$rs #"""""666666D rrrrrGrrrj@'@'@'@'@'*@'@'@'F>B>B>B>B>B4>B>B>BB?B?B?B?B?B%:?B?B?B?B?Br'