All Implemented Interfaces:


public abstract class SupervisedTuningSpec
extends JsonSerializable

Supervised tuning spec for tuning.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public abstract class`	`SupervisedTuningSpec.Builder`	Builder for SupervisedTuningSpec.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static String`	`MAX_READ_LENGTH_PROPERTY`

Constructor Summary

Constructors
Constructor	Description
`SupervisedTuningSpec()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract Optional<Boolean>`	`exportLastCheckpointOnly()`	Optional.
`abstract Optional<SupervisedHyperParameters>`	`hyperParameters()`	Optional.
`abstract Optional<String>`	`trainingDatasetUri()`	Required.
`abstract Optional<TuningMode>`	`tuningMode()`	Tuning mode.
`abstract Optional<String>`	`validationDatasetUri()`	Optional.
`static SupervisedTuningSpec.Builder`	`builder()`	Instantiates a builder for SupervisedTuningSpec.
`abstract SupervisedTuningSpec.Builder`	`toBuilder()`	Creates a builder with the same values as this instance.
`static SupervisedTuningSpec`	`fromJson(String jsonString)`	Deserializes a JSON string to a SupervisedTuningSpec object.

Methods inherited from class com.google.genai.JsonSerializable
fromJsonNode, fromJsonString, objectMapper, setMaxReadLength, stringToJsonNode, toJson, toJsonNode, toJsonString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SupervisedTuningSpec
```
SupervisedTuningSpec()
```
- Method Detail
  - exportLastCheckpointOnly
```
 abstract Optional<Boolean> exportLastCheckpointOnly()
```
    Optional. If set to true, disable intermediate checkpoints for SFT and only the last checkpoint will be exported. Otherwise, enable intermediate checkpoints for SFT. Default is false.
  - hyperParameters
```
 abstract Optional<SupervisedHyperParameters> hyperParameters()
```
    Optional. Hyperparameters for SFT.
  - trainingDatasetUri
```
 abstract Optional<String> trainingDatasetUri()
```
    Required. Training dataset used for tuning. The dataset can be specified as either a Cloud Storage path to a JSONL file or as the resource name of a Vertex Multimodal Dataset.
  - tuningMode
```
 abstract Optional<TuningMode> tuningMode()
```
    Tuning mode.
  - validationDatasetUri
```
 abstract Optional<String> validationDatasetUri()
```
    Optional. Validation dataset used for tuning. The dataset can be specified as either a Cloud Storage path to a JSONL file or as the resource name of a Vertex Multimodal Dataset.
  - builder
```
 static SupervisedTuningSpec.Builder builder()
```
    Instantiates a builder for SupervisedTuningSpec.
  - toBuilder
```
 abstract SupervisedTuningSpec.Builder toBuilder()
```
    Creates a builder with the same values as this instance.
  - fromJson
```
 static SupervisedTuningSpec fromJson(String jsonString)
```
    Deserializes a JSON string to a SupervisedTuningSpec object.

Class SupervisedTuningSpec

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class com.google.genai.JsonSerializable

Methods inherited from class java.lang.Object

Constructor Detail

SupervisedTuningSpec

Method Detail

exportLastCheckpointOnly

hyperParameters

trainingDatasetUri

tuningMode

validationDatasetUri

builder

toBuilder

fromJson