分析器 OpenNLP

7 分析器

功能介绍：尝试解析器最简单的方法是在命令行工具。该工具仅用于演示和测试。请从我们网站上的英文分块解析器模型，并用以下命令启动解析工具。

代码实现：

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package package01;   import opennlp.tools.cmdline.parser.ParserTool; import opennlp.tools.parser.Parser; import opennlp.tools.parser.ParserFactory; import opennlp.tools.parser.ParserModel; import opennlp.tools.util.InvalidFormatException;   import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream;   public class Test07 {       public static void main(String[] args) throws IOException {         Test07.Parse();     }       /**      * 6.分析器: Parser      * @deprecated Given this sentence: "Programcreek is a very huge and useful website.", parser can return the following:      * (TOP (S (NP (NN Programcreek) ) (VP (VBZ is) (NP (DT a) (ADJP (RB very) (JJ huge) (CC and) (JJ useful) ) ) ) (. website.) ) )      * (TOP      *     (S      *        (NP      *           (NN Programcreek)      *        )      *        (VP      *           (VBZ is)      *           (NP      *              (DT a)      *              (ADJP      *                   (RB very)      *                   (JJ huge)      *                   (CC and)      *                   (JJ userful)      *              )      *           )      *        )      *        (. website.)      *     )      * )      * @param str      */     public static void Parse() throws InvalidFormatException, IOException {         // http://sourceforge.net/apps/mediawiki/opennlp/index.php?title=Parser#Training_Tool         InputStream is = new FileInputStream("E:\\NLP_Practics\\models\\en-parser-chunking.bin");         ParserModel model = new ParserModel(is);         Parser parser = ParserFactory.create(model);         String sentence = "Programcreek is a very huge and useful website.";         opennlp.tools.parser.Parse topParses[] = ParserTool.parseLine(sentence, parser, 1);         for (opennlp.tools.parser.Parse p : topParses) {             p.show();         }         is.close();     } }

　　

 

结果

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1	(TOP (S (NP (NN Programcreek)) (VP (VBZ is) (NP (DT a) (ADJP (RB very) (JJ huge) (CC and) (JJ useful)))) (. website.)))