Natural Language Processing with Java Cookbook

How it works...

The en-parser-chunking.bin model was used to parse the sentence. The ParserModel class was instantiated using this model:

ParserModel parserModel = new ParserModel(modelInputStream);Parser parser = ParserFactory.create(parserModel);

The parseLine method performed the parsing using three arguments:

• The first was the sentence to be parsed
• The second was the parser
• The third argument specified the number of parse tree variations to generate

The syntax is as follows:

Parse parseTrees[] = ParserTool.parseLine(sentence, parser, 3);

We used the count variable to track the variations and the show method displays the variations:

int count = 1;for (Parse parseTree : parseTrees) {    System.out.println("Parse Tree " + count++); parseTree.show(); ...