Examples of edu.stanford.nlp.parser.lexparser.LexicalizedParser.parseTree()

Package edu.stanford.nlp.parser.lexparser

Class edu.stanford.nlp.parser.lexparser.LexicalizedParser

Examples of edu.stanford.nlp.parser.lexparser.LexicalizedParser.parseTree()

edu.stanford.nlp.parser.lexparser.LexicalizedParser.parseTree()
Similar to parse(), but instead of returning an X tree on failure, returns null.

        System.out.println("Processing sentence file " + sentFileName);
        for  (String line; (line = reader.readLine()) != null; ) {
          System.out.println("Processing sentence: " + line);
          PTBTokenizer<Word> ptb = PTBTokenizer.newPTBTokenizer(new StringReader(line));
          List<Word> words = ptb.tokenize();
          Tree parseTree = lp.parseTree(words);
          tb.add(parseTree);
        }
        reader.close();
      } catch (Exception e) {
        throw new RuntimeException("Exception reading key file " + sentFileName, e);

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    //    System.out.println("Preterminals:" + preterminals);
    System.out.println("Testing...");
    for (Tree gold : testTreebank) {
      Tree tree;
      try {
        tree = lp.parseTree(gold.yieldHasWord());
        if (tree == null) {
          System.out.println("Failed to parse " + gold.yieldHasWord());
          continue;
        }
      } catch (Exception e) {

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