Package com.gengoai.hermes.ml.feature

Class PredefinedFeatures

java.lang.Object

com.gengoai.hermes.ml.feature.PredefinedFeatures

public final class PredefinedFeatures
extends Object

The type Predefined features.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PredefinedFeatures.PredefinedFeaturizer	The type Predefined featurizer.

Constructor Summary

Constructors

Constructor	Description
PredefinedFeatures()	Instantiates a new Predefined features.

Method Summary

Modifier and Type	Method	Description
static Featurizer<HString>	get(String name)	Get featurizer.
static String	lenientContext(@NonNull Object... objects)	Lenient context string.
static PredefinedFeatures.PredefinedFeaturizer	predefinedFeature(String name, @NonNull Featurizer<HString> featurizer)	Predefined feature predefined featurizer.
static PredefinedFeatures.PredefinedFeaturizer	predefinedPredicateFeature(String name, @NonNull SerializablePredicate<? super HString> featurizer)	Predefined predicate feature predefined featurizer.
static PredefinedFeatures.PredefinedFeaturizer	predefinedValueFeature(String name, @NonNull SerializableFunction<? super HString,String> featurizer)	Predefined value feature predefined featurizer.
static String	strictContext(boolean mustMatch, @NonNull Object... objects)	Strict context string.
static String	strictContext(@NonNull Object... objects)	Strict context string.

Methods inherited from class java.lang.Object

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

Constructor Detail

PredefinedFeatures

public PredefinedFeatures()

Instantiates a new Predefined features.

Method Detail

get

public static Featurizer<HString> get(String name)

Get featurizer.

Parameters:

name - the name

Returns:

the featurizer

lenientContext

public static String lenientContext(@NonNull
                                    @NonNull Object... objects)

Lenient context string.

Parameters:

objects - the objects

Returns:

the string

predefinedFeature

public static PredefinedFeatures.PredefinedFeaturizer predefinedFeature(String name,
                                                                        @NonNull
                                                                        @NonNull Featurizer<HString> featurizer)

Predefined feature predefined featurizer.

Parameters:

name - the name

featurizer - the featurizer

Returns:

the predefined featurizer

predefinedPredicateFeature

public static PredefinedFeatures.PredefinedFeaturizer predefinedPredicateFeature(String name,
                                                                                 @NonNull
                                                                                 @NonNull SerializablePredicate<? super HString> featurizer)

Predefined predicate feature predefined featurizer.

Parameters:

name - the name

featurizer - the featurizer

Returns:

the predefined featurizer

predefinedValueFeature

public static PredefinedFeatures.PredefinedFeaturizer predefinedValueFeature(String name,
                                                                             @NonNull
                                                                             @NonNull SerializableFunction<? super HString,String> featurizer)

Predefined value feature predefined featurizer.

Parameters:

name - the name

featurizer - the featurizer

Returns:

the predefined featurizer

strictContext

public static String strictContext(@NonNull
                                   @NonNull Object... objects)

Strict context string.

Parameters:

objects - the objects

Returns:

the string

strictContext

public static String strictContext(boolean mustMatch,
                                   @NonNull
                                   @NonNull Object... objects)

Strict context string.

Parameters:

mustMatch - the must match

objects - the objects

Returns:

the string