Example usage for edu.stanford.nlp.parser.lexparser LexicalizedParser setOptionFlags

Introduction

In this page you can find the example usage for edu.stanford.nlp.parser.lexparser LexicalizedParser setOptionFlags.

Prototype

@Override
public void setOptionFlags(String... flags) 

Source Link

Document

This will set options to the parser, in a way exactly equivalent to passing in the same sequence of command-line arguments.

Usage

From source file:com.parse.Dependency.java

public static void main(String[] args) {
    LexicalizedParser lp = LexicalizedParser.loadModel("edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz");
    lp.setOptionFlags(new String[] { "-maxLength", "80", "-retainTmpSubcategories", });

    String[] sent = { "This", "is", "an", "easy", "sentence", "." };
    List<CoreLabel> rawWords = Sentence.toCoreLabelList(sent);
    Tree parse = lp.apply(rawWords);/*from w w w . ja  v a2 s  . c  o  m*/
    parse.pennPrint();
    System.out.println();

    TreebankLanguagePack tlp = new PennTreebankLanguagePack();
    GrammaticalStructureFactory gsf = tlp.grammaticalStructureFactory();
    GrammaticalStructure gs = gsf.newGrammaticalStructure(parse);
    List<TypedDependency> tdl = gs.typedDependenciesCCprocessed();
    System.out.println(tdl);
    //System.out.println();

    //TreePrint tp = new TreePrint("penn,typedDependenciesCollapsed");
    // tp.printTree(parse);

    String sentence = "which movies were directed by Christopher Nolan";
    Tree t2 = lp.parse(sentence);
    System.out.println(t2.firstChild().toString());
    gs = gsf.newGrammaticalStructure(t2);
    tdl = gs.typedDependenciesCCprocessed();
    System.out.println(tdl);
    System.out.println(tdl.get(0).dep().nodeString());

}

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From source file:dependencies.ParsingUtils.java

License:Open Source License

private static LexicalizedParser getLexicalizedParserInstance() {
    LexicalizedParser lp = new LexicalizedParser(Paths.depParserPath + "/englishPCFG.ser.gz");
    lp.setOptionFlags(new String[] { "-maxLength", "60", "-retainTmpSubcategories" });
    return lp;/*w ww.  j ava  2 s.c o m*/
}

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From source file:DependencyParser.Parser.java

public void CallParser(String text) // start of the main method

{
    try {//from  w w w.j av  a 2  s .  c  o m

        TreebankLanguagePack tlp = new PennTreebankLanguagePack();
        GrammaticalStructureFactory gsf = tlp.grammaticalStructureFactory();
        LexicalizedParser lp = LexicalizedParser
                .loadModel("edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz");
        lp.setOptionFlags(new String[] { "-maxLength", "500", "-retainTmpSubcategories" });
        TokenizerFactory<CoreLabel> tokenizerFactory = PTBTokenizer.factory(new CoreLabelTokenFactory(), "");
        List<CoreLabel> wordList = tokenizerFactory.getTokenizer(new StringReader(text)).tokenize();
        Tree tree = lp.apply(wordList);

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

        PrintWriter pw = new PrintWriter("H:\\Thesis Development\\Thesis\\NLP\\src\\nlp\\Text-Parsed.txt");
        TreePrint tp = new TreePrint("penn,typedDependenciesCollapsed");
        tp.printTree(tree, pw);

        pw.close();
        Main.writeImage(tree, tdl, "H:\\Thesis Development\\Thesis\\NLP\\src\\nlp\\image.png", 3);
        assert (new File("image.png").exists());
    } catch (FileNotFoundException f) {

    } catch (Exception ex) {
        Logger.getLogger(Parser.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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From source file:edu.iastate.airl.semtus.parser.Parser.java

License:Open Source License

/**
 * Load the grammar//  w  w w .j a v a 2  s .c o  m
 *
 * @param thisInputStream
 *            serialized grammar file input stream
 * @return LexicalizedParser
 */
protected LexicalizedParser load(ObjectInputStream thisInputStream) {
    try {
        LexicalizedParser thisParser = new LexicalizedParser(thisInputStream);

        thisParser.setOptionFlags(new String[] { "-maxLength", "80", "-retainTmpSubcategories" });

        return thisParser;
    } catch (Exception e) {
        System.out.println(e.toString());
        return null;
    }
}

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From source file:Engines.Test.StanfordParser.TreeHandling.java

License:Open Source License

public static void test(String text) {
    TreebankLanguagePack tlp = new PennTreebankLanguagePack();
    GrammaticalStructureFactory gsf = tlp.grammaticalStructureFactory();
    LexicalizedParser lp = LexicalizedParser.loadModel("edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz");
    lp.setOptionFlags(new String[] { "-maxLength", "500", "-retainTmpSubcategories" });
    TokenizerFactory<CoreLabel> tokenizerFactory = PTBTokenizer.factory(new CoreLabelTokenFactory(), "");
    List<CoreLabel> wordList = tokenizerFactory.getTokenizer(new StringReader(text)).tokenize();
    Tree tree = lp.apply(wordList);/* ww w  .ja va  2  s .  c  o  m*/
    GrammaticalStructure gs = gsf.newGrammaticalStructure(tree);
    Collection<TypedDependency> tdl = gs.typedDependenciesCCprocessed(true);

}

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