org.deeplearning4j.nn.conf

Class NeuralNetConfiguration

java.lang.Object

org.deeplearning4j.nn.conf.NeuralNetConfiguration

All Implemented Interfaces:

Serializable, Cloneable

public class NeuralNetConfiguration
extends Object
implements Serializable, Cloneable

A Serializable configuration for neural nets that covers per layer parameters

Author:

Adam Gibson

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NeuralNetConfiguration.Builder
static class	NeuralNetConfiguration.ListBuilder Fluent interface for building a list of configurations

Field Summary

Fields

Modifier and Type	Field and Description
protected Layer	layer
protected int	maxNumLineSearchIterations
protected boolean	miniBatch
protected boolean	minimize
protected int	numIterations
protected OptimizationAlgorithm	optimizationAlgo
protected long	seed
protected StepFunction	stepFunction
protected boolean	useDropConnect
protected boolean	useRegularization
protected boolean	useSchedules
protected List<String>	variables

Constructor Summary

Constructors

Constructor and Description
NeuralNetConfiguration()

Method Summary

Modifier and Type	Method and Description
void	addVariable(String variable)
void	clearVariables()
NeuralNetConfiguration	clone() Creates and returns a deep copy of the configuration.
static NeuralNetConfiguration	fromJson(String json) Create a neural net configuration from json
static NeuralNetConfiguration	fromYaml(String json) Create a neural net configuration from json
static com.fasterxml.jackson.databind.ObjectMapper	mapper() Object mapper for serialization of configurations
static com.fasterxml.jackson.databind.ObjectMapper	mapperYaml() Object mapper for serialization of configurations
String	toJson() Return this configuration as json
String	toYaml() Return this configuration as json
List<String>	variables()

Methods inherited from class java.lang.Object

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

Field Detail

layer

protected Layer layer

miniBatch

protected boolean miniBatch

numIterations

protected int numIterations

maxNumLineSearchIterations

protected int maxNumLineSearchIterations

seed

protected long seed

optimizationAlgo

protected OptimizationAlgorithm optimizationAlgo

variables

protected List<String> variables

stepFunction

protected StepFunction stepFunction

useRegularization

protected boolean useRegularization

useDropConnect

protected boolean useDropConnect

useSchedules

protected boolean useSchedules

minimize

protected boolean minimize

Constructor Detail

NeuralNetConfiguration

public NeuralNetConfiguration()

Method Detail

clone

public NeuralNetConfiguration clone()

Creates and returns a deep copy of the configuration.

Overrides:

clone in class Object

variables

public List<String> variables()

addVariable

public void addVariable(String variable)

clearVariables

public void clearVariables()

toYaml

public String toYaml()

Return this configuration as json

Returns:

this configuration represented as json

fromYaml

public static NeuralNetConfiguration fromYaml(String json)

Create a neural net configuration from json

Parameters:

json - the neural net configuration from json

Returns:

toJson

public String toJson()

Return this configuration as json

Returns:

this configuration represented as json

fromJson

public static NeuralNetConfiguration fromJson(String json)

Create a neural net configuration from json

Parameters:

json - the neural net configuration from json

Returns:

mapperYaml

public static com.fasterxml.jackson.databind.ObjectMapper mapperYaml()

Object mapper for serialization of configurations

Returns:

mapper

public static com.fasterxml.jackson.databind.ObjectMapper mapper()

Object mapper for serialization of configurations

Returns: