Class TargetMeanEncoding
java.lang.Object
org.elasticsearch.client.ml.inference.preprocessing.TargetMeanEncoding
- All Implemented Interfaces:
NamedXContentObject
,PreProcessor
,org.elasticsearch.xcontent.ToXContent
,org.elasticsearch.xcontent.ToXContentObject
PreProcessor for target mean encoding a set of categorical values for a given field.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.xcontent.ToXContent.Params
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Field Summary
Modifier and TypeFieldDescriptionstatic final org.elasticsearch.xcontent.ParseField
static final org.elasticsearch.xcontent.ParseField
static final org.elasticsearch.xcontent.ParseField
static final org.elasticsearch.xcontent.ParseField
static final String
static final org.elasticsearch.xcontent.ConstructingObjectParser<TargetMeanEncoding,
Void> static final org.elasticsearch.xcontent.ParseField
Fields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY_PARAMS
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Method Summary
Modifier and TypeMethodDescriptionboolean
static TargetMeanEncoding
fromXContent
(org.elasticsearch.xcontent.XContentParser parser) double
getField()
getName()
int
hashCode()
org.elasticsearch.xcontent.XContentBuilder
toXContent
(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.elasticsearch.xcontent.ToXContentObject
isFragment
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Field Details
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NAME
- See Also:
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FIELD
public static final org.elasticsearch.xcontent.ParseField FIELD -
FEATURE_NAME
public static final org.elasticsearch.xcontent.ParseField FEATURE_NAME -
TARGET_MAP
public static final org.elasticsearch.xcontent.ParseField TARGET_MAP -
DEFAULT_VALUE
public static final org.elasticsearch.xcontent.ParseField DEFAULT_VALUE -
CUSTOM
public static final org.elasticsearch.xcontent.ParseField CUSTOM -
PARSER
public static final org.elasticsearch.xcontent.ConstructingObjectParser<TargetMeanEncoding,Void> PARSER
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Method Details
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fromXContent
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getField
- Returns:
- Field name on which to target mean encode
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getMeanMap
- Returns:
- Map of Value: targetMean for the target mean encoding
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getDefaultValue
public double getDefaultValue()- Returns:
- The default value to set when a previously unobserved value is seen
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getFeatureName
- Returns:
- The feature name for the encoded value
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getCustom
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getName
- Specified by:
getName
in interfaceNamedXContentObject
- Specified by:
getName
in interfacePreProcessor
- Returns:
- The name of the pre-processor
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toXContent
public org.elasticsearch.xcontent.XContentBuilder toXContent(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) throws IOException - Specified by:
toXContent
in interfaceorg.elasticsearch.xcontent.ToXContent
- Throws:
IOException
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equals
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hashCode
public int hashCode() -
builder
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