eus.ixa.ixa.pipe.ml.resources

Class Dictionary

java.lang.Object

eus.ixa.ixa.pipe.ml.resources.Dictionary

All Implemented Interfaces:

opennlp.tools.util.model.SerializableArtifact

public class Dictionary
extends Object
implements opennlp.tools.util.model.SerializableArtifact

Dictionary class which reads a serialized HashMap String, String from a tab separated file name\tclass\t.

Version:

2016-07-13

Author:

ragerri

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Dictionary.DictionarySerializer

Constructor Summary

Constructors

Constructor and Description
Dictionary(InputStream in)

Method Summary

Modifier and Type	Method and Description
Class<?>	getArtifactSerializerClass()
List<String>	getBilouDictionaryMatch(String[] tokens) Performs gazetteer match in a bilou encoding.
List<String>	getBioDictionaryMatch(String[] tokens) Performs gazetteer match in a bio encoding.
Map<String,String>	getDict() Get the Map String, String dictionary.
int	getMaxTokenCount() Get the key,value size of the dictionary.
String	lookup(String string) Look up a string in the dictionary.
void	serialize(OutputStream out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Dictionary

public Dictionary(InputStream in)
           throws IOException

Throws:

IOException

Method Detail

lookup

public String lookup(String string)

Look up a string in the dictionary.

Parameters:

string - the string to be searched

Returns:

the string found

getMaxTokenCount

public int getMaxTokenCount()

Get the key,value size of the dictionary.

Returns:

maximum token count in the dictionary

getDict

public final Map<String,String> getDict()

Get the Map String, String dictionary.

Returns:

the dictionary map

getBioDictionaryMatch

public List<String> getBioDictionaryMatch(String[] tokens)

Performs gazetteer match in a bio encoding.

Parameters:

tokens - the sentence

Returns:

the list of named entities in the current sentence

getBilouDictionaryMatch

public List<String> getBilouDictionaryMatch(String[] tokens)

Performs gazetteer match in a bilou encoding.

Parameters:

tokens - the sentence

Returns:

the list of named entities in the current sentence

serialize

public void serialize(OutputStream out)
               throws IOException

Throws:

IOException

getArtifactSerializerClass

public Class<?> getArtifactSerializerClass()

Specified by:

getArtifactSerializerClass in interface opennlp.tools.util.model.SerializableArtifact