Class FractionSplit.Builder (3.28.0) 
  
  
  
   
  
    
  
  
    
    
    
    
  Version 3.28.0keyboard_arrow_down  
  
 
    
    
    
    
      
  
  
  
    
public   static   final   class  FractionSplit . Builder   extends   GeneratedMessageV3 . Builder<FractionSplit . Builder >  implements   FractionSplitOrBuilder  
   Assigns the input data to training, validation, and test sets as per the
 given fractions. Any of training_fraction, validation_fraction and
 test_fraction may optionally be provided, they must sum to up to 1. If the
 provided ones sum to less than 1, the remainder is assigned to sets as
 decided by Vertex AI. If none of the fractions are set, by default roughly
 80% of data is used for training, 10% for validation, and 10% for test.
 Protobuf type google.cloud.aiplatform.v1beta1.FractionSplit
    Inherited Members 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder() 
    
    
    
    
    
    
    
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString) 
    
    
      com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int) 
    
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int) 
    
    
    
    
      com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder) 
    
    
    
    
    
    
    
    
    
    
    
    
   
  Static Methods
   
  
    
public   static   final   Descriptors . Descriptor   getDescriptor ()  
  
  Methods
   
  
    
public   FractionSplit . Builder   addRepeatedField ( Descriptors . FieldDescriptor   field ,   Object   value )  
  
  
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public   FractionSplit   build ()  
  
  
    
public   FractionSplit   buildPartial ()  
  
  
    
public   FractionSplit . Builder   clear ()  
  
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public   FractionSplit . Builder   clearField ( Descriptors . FieldDescriptor   field )  
  
  
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public   FractionSplit . Builder   clearOneof ( Descriptors . OneofDescriptor   oneof )  
  
  
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public   FractionSplit . Builder   clearTestFraction ()  
   The fraction of the input data that is to be used to evaluate the Model.
 double test_fraction = 3;
    
public   FractionSplit . Builder   clearTrainingFraction ()  
   The fraction of the input data that is to be used to train the Model.
 double training_fraction = 1;
    
public   FractionSplit . Builder   clearValidationFraction ()  
   The fraction of the input data that is to be used to validate the Model.
 double validation_fraction = 2;
    
public   FractionSplit . Builder   clone ()  
  
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public   FractionSplit   getDefaultInstanceForType ()  
  
  
    
public   Descriptors . Descriptor   getDescriptorForType ()  
  
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public   double   getTestFraction ()  
   The fraction of the input data that is to be used to evaluate the Model.
 double test_fraction = 3;
    
      
        Returns  
      
        Type Description  
      
        double The testFraction.
 
     
  
  
    
public   double   getTrainingFraction ()  
   The fraction of the input data that is to be used to train the Model.
 double training_fraction = 1;
    
      
        Returns  
      
        Type Description  
      
        double The trainingFraction.
 
     
  
  
    
public   double   getValidationFraction ()  
   The fraction of the input data that is to be used to validate the Model.
 double validation_fraction = 2;
    
      
        Returns  
      
        Type Description  
      
        double The validationFraction.
 
     
  
  
    
protected   GeneratedMessageV3 . FieldAccessorTable   internalGetFieldAccessorTable ()  
  
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public   final   boolean   isInitialized ()  
  
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public   FractionSplit . Builder   mergeFrom ( FractionSplit   other )  
  
  
  
    
public   FractionSplit . Builder   mergeFrom ( CodedInputStream   input ,   ExtensionRegistryLite   extensionRegistry )  
  
  
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public   FractionSplit . Builder   mergeFrom ( Message   other )  
  
    
      
        Parameter  
      
        Name Description  
      
        otherMessage  
     
  
  
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public   final   FractionSplit . Builder   mergeUnknownFields ( UnknownFieldSet   unknownFields )  
  
  
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public   FractionSplit . Builder   setField ( Descriptors . FieldDescriptor   field ,   Object   value )  
  
  
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public   FractionSplit . Builder   setRepeatedField ( Descriptors . FieldDescriptor   field ,   int   index ,   Object   value )  
  
  
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public   FractionSplit . Builder   setTestFraction ( double   value )  
   The fraction of the input data that is to be used to evaluate the Model.
 double test_fraction = 3;
    
      
        Parameter  
      
        Name Description  
      
        valuedouble The testFraction to set.
 
     
  
  
  
    
public   FractionSplit . Builder   setTrainingFraction ( double   value )  
   The fraction of the input data that is to be used to train the Model.
 double training_fraction = 1;
    
      
        Parameter  
      
        Name Description  
      
        valuedouble The trainingFraction to set.
 
     
  
  
  
    
public   final   FractionSplit . Builder   setUnknownFields ( UnknownFieldSet   unknownFields )  
  
  
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public   FractionSplit . Builder   setValidationFraction ( double   value )  
   The fraction of the input data that is to be used to validate the Model.
 double validation_fraction = 2;
    
      
        Parameter  
      
        Name Description  
      
        valuedouble The validationFraction to set.
 
     
  
  
 
     
    
  
  
  
     
  
    
    
      
       
    
    
  
  
 
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  Last updated 2025-10-11 UTC.
 
 
  
  
  
    
      [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-10-11 UTC."],[],[]]