org.tribuo.classification.sgd.crf

Enum CRFModel.ConfidenceType

java.lang.Object

java.lang.Enum<CRFModel.ConfidenceType>

org.tribuo.classification.sgd.crf.CRFModel.ConfidenceType

All Implemented Interfaces:

Serializable, Comparable<CRFModel.ConfidenceType>

Enclosing class:

CRFModel

public static enum CRFModel.ConfidenceType
extends Enum<CRFModel.ConfidenceType>

The type of subsequence level confidence to predict.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONSTRAINED_BP Constrained Belief Propagation from "Confidence Estimation for Information Extraction" Culotta and McCallum 2004.
MULTIPLY Belief Propagation
NONE No confidence predction.

Method Summary

Modifier and Type	Method and Description
static CRFModel.ConfidenceType	valueOf(String name) Returns the enum constant of this type with the specified name.
static CRFModel.ConfidenceType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final CRFModel.ConfidenceType NONE

No confidence predction.

MULTIPLY

public static final CRFModel.ConfidenceType MULTIPLY

Belief Propagation

CONSTRAINED_BP

public static final CRFModel.ConfidenceType CONSTRAINED_BP

Constrained Belief Propagation from "Confidence Estimation for Information Extraction" Culotta and McCallum 2004.

Method Detail

values

public static CRFModel.ConfidenceType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CRFModel.ConfidenceType c : CRFModel.ConfidenceType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CRFModel.ConfidenceType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null