Package edu.stanford.nlp.trees

Examples of edu.stanford.nlp.trees.GrammaticalStructure$LazyLoadTreesByParsing

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    }

    private void parseRelations(Tree parsedTree, ParsedData outData) {
        TreebankLanguagePack tlp = new PennTreebankLanguagePack();
        GrammaticalStructureFactory gsf = tlp.grammaticalStructureFactory();
        GrammaticalStructure gs = gsf.newGrammaticalStructure(parsedTree);
        List<TypedDependency> tdl = gs.typedDependenciesCCprocessed();
        String reln;
        int governerIndex;
        int dependentIndex;
        DependencyRelation tempRel;
        String[] tokens;
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    timer.start();

    int numSentences = 0;
    for (List<TaggedWord> taggedSentence : tagged) {
      GrammaticalStructure parse = predict(taggedSentence);

      Collection<TypedDependency> deps = parse.typedDependencies();
      for (TypedDependency dep : deps)
        output.println(dep);
      output.println();

      numSentences++;
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    DependencyParser parser = DependencyParser.loadFromModelFile(modelPath);

    DocumentPreprocessor tokenizer = new DocumentPreprocessor(new StringReader(text));
    for (List<HasWord> sentence : tokenizer) {
      List<TaggedWord> tagged = tagger.tagSentence(sentence);
      GrammaticalStructure gs = parser.predict(tagged);

      // Print typed dependencies
      System.err.println(gs);
    }
  }
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    return maxTime;
  }

  @Override
  protected void doOneSentence(Annotation annotation, CoreMap sentence) {
    GrammaticalStructure gs = parser.predict(sentence);

    SemanticGraph deps = SemanticGraphFactory.generateCollapsedDependencies(gs),
        uncollapsedDeps = SemanticGraphFactory.generateUncollapsedDependencies(gs),
        ccDeps = SemanticGraphFactory.generateCCProcessedDependencies(gs);
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    // Alternatively, this could have been the Chinese params or any
    // other language supported.  As of 2014, only English and Chinese
    TreebankLangParserParams params = new EnglishTreebankParserParams();
    GrammaticalStructureFactory gsf = params.treebankLanguagePack().grammaticalStructureFactory(params.treebankLanguagePack().punctuationWordRejectFilter(), params.typedDependencyHeadFinder());

    GrammaticalStructure gs = gsf.newGrammaticalStructure(tree);

    System.err.println(graph);

    SemgrexPattern semgrex = SemgrexPattern.compile("{}=A <<nsubj {}=B");
    SemgrexMatcher matcher = semgrex.matcher(graph);
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    Tree tree = parse(arg, false);
    if (tree == null) {
      return;
    }
    // TODO: this might throw an exception if the parser doesn't support dependencies.  Handle that cleaner?
    GrammaticalStructure gs = parser.getTLPParams().getGrammaticalStructure(tree, parser.treebankLanguagePack().punctuationWordRejectFilter(), parser.getTLPParams().typedDependencyHeadFinder());
    Collection<TypedDependency> deps = null;
    switch (commandArgs.toUpperCase()) {
    case "COLLAPSED_TREE":
      deps = gs.typedDependenciesCollapsedTree();
      break;
    default:
      throw new UnsupportedOperationException("Dependencies type not implemented: " + commandArgs);
    }
    OutputStreamWriter osw = new OutputStreamWriter(outStream, "utf-8");
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      }
    }
    TreebankLanguagePack tlp = new PennTreebankLanguagePack();
    GrammaticalStructureFactory gsf = tlp.grammaticalStructureFactory();

    GrammaticalStructure gs = gsf.newGrammaticalStructure(tree);
    Collection<TypedDependency> deps = gs.typedDependenciesCCprocessed(true);
    // System.out.println(deps);

    // collect all nodes in deps
    Set<IndexedWord> nodes = Generics.newHashSet();
    for (TypedDependency dep: deps) {
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Related Classes of edu.stanford.nlp.trees.GrammaticalStructure$LazyLoadTreesByParsing

  • edu.stanford.nlp.ling.CoreLabel
  • edu.stanford.nlp.ling.IndexedWord
  • edu.stanford.nlp.ling.Label
  • edu.stanford.nlp.ling.Word
  • edu.stanford.nlp.parser.DependencyIndexITest
  • edu.stanford.nlp.parser.lexparser.TreebankLangParserParams
  • edu.stanford.nlp.parser.nndep.demo.DependencyParserDemo
  • edu.stanford.nlp.parser.nndep.DependencyParser
  • edu.stanford.nlp.parser.server.LexicalizedParserServer
  • edu.stanford.nlp.pipeline.DependencyParseAnnotator
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