ai.h2o.automl

Class ModelingStep.SelectionStep<M extends hex.Model>

java.lang.Object

water.Iced<ModelingStep>

ai.h2o.automl.ModelingStep<M>

ai.h2o.automl.ModelingStep.SelectionStep<M>

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable<ModelingStep>

Enclosing class:

ModelingStep<M extends hex.Model>

public abstract static class ModelingStep.SelectionStep<M extends hex.Model>
extends ModelingStep<M>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ai.h2o.automl.ModelingStep

ModelingStep.GridStep<M extends hex.Model>, ModelingStep.ModelStep<M extends hex.Model>, ModelingStep.SeedPolicy, ModelingStep.SelectionStep<M extends hex.Model>

Field Summary

Fields inherited from class ai.h2o.automl.ModelingStep

_algo, _description, _id, _ignoredConstraints, _weight

Constructor Summary

Constructors

Constructor and Description
SelectionStep(IAlgo algo, java.lang.String id, int weight, AutoML autoML)

Method Summary

Modifier and Type	Method and Description
protected water.Job<Models>	asModelsJob(water.Job job, water.Key<Models> result)
protected WorkAllocations.Work	getAllocatedWork()
protected abstract ModelSelectionStrategy	getSelectionStrategy()
protected water.Key<Models>	makeKey(java.lang.String name, boolean withCounter)
protected ModelSelectionStrategies.LeaderboardHolder	makeTmpLeaderboard(java.lang.String name)
protected WorkAllocations.Work	makeWork()
protected water.Job<Models>	startJob()
protected abstract water.Job<Models>	startTraining(water.Key<Models> result, double maxRuntimeSecs)

Methods inherited from class ai.h2o.automl.ModelingStep

aml, applyPreprocessing, canRun, getPreprocessingConfig, getTrainedModels, getTrainedModelsKeys, getWorkAllocations, initTimeConstraints, isCVEnabled, onDone, setClassBalancingParams, setCommonModelBuilderParams, setCrossValidationParams, setCustomParams, setSeed, setStoppingCriteria, setWeightingParams, startModel, startSearch

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionStep

public SelectionStep(IAlgo algo,
                     java.lang.String id,
                     int weight,
                     AutoML autoML)

Method Detail

makeWork

protected WorkAllocations.Work makeWork()

Specified by:

makeWork in class ModelingStep<M extends hex.Model>

getAllocatedWork

protected WorkAllocations.Work getAllocatedWork()

Specified by:

getAllocatedWork in class ModelingStep<M extends hex.Model>

makeKey

protected water.Key<Models> makeKey(java.lang.String name,
                                    boolean withCounter)

Specified by:

makeKey in class ModelingStep<M extends hex.Model>

makeTmpLeaderboard

protected ModelSelectionStrategies.LeaderboardHolder makeTmpLeaderboard(java.lang.String name)

startJob

protected water.Job<Models> startJob()

Specified by:

startJob in class ModelingStep<M extends hex.Model>

startTraining

protected abstract water.Job<Models> startTraining(water.Key<Models> result,
                                                   double maxRuntimeSecs)

getSelectionStrategy

protected abstract ModelSelectionStrategy getSelectionStrategy()

asModelsJob

protected water.Job<Models> asModelsJob(water.Job job,
                                        water.Key<Models> result)