eus.ixa.ixa.pipe.ml.sequence

Class SequenceLabelSampleDataStream

java.lang.Object

opennlp.tools.util.FilterObjectStream<String,SequenceLabelSample>

eus.ixa.ixa.pipe.ml.sequence.SequenceLabelSampleDataStream

All Implemented Interfaces:

AutoCloseable, opennlp.tools.util.ObjectStream<SequenceLabelSample>

public class SequenceLabelSampleDataStream
extends opennlp.tools.util.FilterObjectStream<String,SequenceLabelSample>

The SequenceLabelSampleDataStream class converts tagged Strings provided by a DataStream to SequenceLabelSample objects. It uses text that is is one-sentence per line and tokenized with names identified by <START> and <END> tags.

Field Summary

Fields

Modifier and Type	Field and Description
static String	END_TAG
static String	START_TAG
static String	START_TAG_PREFIX

Fields inherited from class opennlp.tools.util.FilterObjectStream

samples

Constructor Summary

Constructors

Constructor and Description
SequenceLabelSampleDataStream(opennlp.tools.util.ObjectStream<String> in)

Method Summary

Modifier and Type	Method and Description
SequenceLabelSample	read()

Methods inherited from class opennlp.tools.util.FilterObjectStream

close, reset

Methods inherited from class java.lang.Object

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

Field Detail

START_TAG_PREFIX

public static final String START_TAG_PREFIX

See Also:

Constant Field Values

START_TAG

public static final String START_TAG

See Also:

Constant Field Values

END_TAG

public static final String END_TAG

See Also:

Constant Field Values

Constructor Detail

SequenceLabelSampleDataStream

public SequenceLabelSampleDataStream(opennlp.tools.util.ObjectStream<String> in)

Method Detail

read

public SequenceLabelSample read()
                         throws IOException

Throws:

IOException