/*
* Copyright 2008-2011 Grant Ingersoll, Thomas Morton and Drew Farris
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* -------------------
* To purchase or learn more about Taming Text, by Grant Ingersoll, Thomas Morton and Drew Farris, visit
* http://www.manning.com/ingersoll
*/
package com.tamingtext.opennlp;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import opennlp.tools.cmdline.parser.ParserTool;
import opennlp.tools.parser.Parse;
import opennlp.tools.parser.Parser;
import opennlp.tools.parser.ParserFactory;
import opennlp.tools.parser.ParserModel;
import org.junit.Test;
import com.tamingtext.TamingTextTestJ4;
public class ParserTest extends TamingTextTestJ4 {
@Test
public void test() throws IOException {
File modelDir = getModelDir();
//<start id="openParse"/>
File parserFile = new File(modelDir, "en-parser-chunking.bin");
FileInputStream parserStream = new FileInputStream(parserFile);
ParserModel model = new ParserModel(parserStream);
Parser parser = ParserFactory.create(
model,
20, // beam size
0.95); // advance percentage
Parse[] results = ParserTool.parseLine("The Minnesota Twins , " +
"the 1991 World Series Champions , are currently in third place .",
parser, 3);
for (int i = 0; i < results.length; i++) {
results[i].show();
}
//<end id="openParse"/>
}
}