Class BioNLP2004NameSampleStream

java.lang.Object

opennlp.tools.formats.BioNLP2004NameSampleStream

All Implemented Interfaces:

AutoCloseable, opennlp.tools.util.ObjectStream<opennlp.tools.namefind.NameSample>

@Internal
public class BioNLP2004NameSampleStream
extends Object
implements opennlp.tools.util.ObjectStream<opennlp.tools.namefind.NameSample>

A sample stream for the training files of the BioNLP/NLPBA 2004 shared task.

The data contains five named entity types:

• DNA
• RNA
• protein
• cell_type
• cell_line

Data can be found on this website, or in this GitHub repository.

The BioNLP/NLPBA 2004 data were originally published here,

yet this page was gone when last checked in December 2022.

Note: Do not use this class, internal use only!

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GENERATE_CELLLINE_ENTITIES
static final int	GENERATE_CELLTYPE_ENTITIES
static final int	GENERATE_DNA_ENTITIES
static final int	GENERATE_PROTEIN_ENTITIES
static final int	GENERATE_RNA_ENTITIES

Constructor Summary

Constructors

Constructor	Description
BioNLP2004NameSampleStream(opennlp.tools.util.InputStreamFactory in, int types)	Initializes a BioNLP2004NameSampleStream.

Method Summary

Modifier and Type	Method	Description
void	close()
opennlp.tools.namefind.NameSample	read()
void	reset()

Methods inherited from class Object

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

Field Details

GENERATE_DNA_ENTITIES

public static final int GENERATE_DNA_ENTITIES

See Also:

• Constant Field Values

GENERATE_PROTEIN_ENTITIES

public static final int GENERATE_PROTEIN_ENTITIES

See Also:

• Constant Field Values

GENERATE_CELLTYPE_ENTITIES

public static final int GENERATE_CELLTYPE_ENTITIES

See Also:

• Constant Field Values

GENERATE_CELLLINE_ENTITIES

public static final int GENERATE_CELLLINE_ENTITIES

See Also:

• Constant Field Values

GENERATE_RNA_ENTITIES

public static final int GENERATE_RNA_ENTITIES

See Also:

• Constant Field Values

Constructor Details

BioNLP2004NameSampleStream

public BioNLP2004NameSampleStream(opennlp.tools.util.InputStreamFactory in,
 int types)
                           throws IOException

Initializes a BioNLP2004NameSampleStream.

Parameters:

in - The InputStreamFactory to use.

types - The types to use.

Throws:

IOException - Thrown if IO errors occurred during initialization.

Method Details

read

public opennlp.tools.namefind.NameSample read()
                                       throws IOException

Specified by:

read in interface opennlp.tools.util.ObjectStream<opennlp.tools.namefind.NameSample>

Throws:

IOException

reset

public void reset()
           throws IOException,
UnsupportedOperationException

Specified by:

reset in interface opennlp.tools.util.ObjectStream<opennlp.tools.namefind.NameSample>

Throws:

IOException

UnsupportedOperationException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface opennlp.tools.util.ObjectStream<opennlp.tools.namefind.NameSample>

Throws:

IOException