Package com.google.genai.types

Class ReinforcementTuningStringMatchRewardScorer

java.lang.Object

com.google.genai.JsonSerializable

com.google.genai.types.ReinforcementTuningStringMatchRewardScorer

public abstract class ReinforcementTuningStringMatchRewardScorer
extends JsonSerializable

Scores parsed responses for string matching use cases.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ReinforcementTuningStringMatchRewardScorer.Builder	Builder for ReinforcementTuningStringMatchRewardScorer.

Field Summary

Fields inherited from class com.google.genai.JsonSerializable

MAX_READ_LENGTH_PROPERTY

Constructor Summary

Constructors

Constructor	Description
ReinforcementTuningStringMatchRewardScorer()

Method Summary

Modifier and Type	Method	Description
static ReinforcementTuningStringMatchRewardScorer.Builder	builder()	Instantiates a builder for ReinforcementTuningStringMatchRewardScorer.
abstract Optional<Float>	correctAnswerReward()	Correct answer reward is returned if evaluator evaluates to `true`.
static ReinforcementTuningStringMatchRewardScorer	fromJson(String jsonString)	Deserializes a JSON string to a ReinforcementTuningStringMatchRewardScorer object.
abstract Optional<ReinforcementTuningStringMatchRewardScorerJsonMatchExpression>	jsonMatchExpression()	Uses json match expression to evaluate parsed response.
abstract Optional<ReinforcementTuningStringMatchRewardScorerStringMatchExpression>	stringMatchExpression()	Uses string match expression to evaluate parsed response.
abstract ReinforcementTuningStringMatchRewardScorer.Builder	toBuilder()	Creates a builder with the same values as this instance.
abstract Optional<Float>	wrongAnswerReward()	Wrong answer reward is returned if evaluator evaluates to `false`.

Methods inherited from class com.google.genai.JsonSerializable

fromJsonNode, fromJsonString, objectMapper, setMaxReadLength, stringToJsonNode, toJson, toJsonNode, toJsonString

Methods inherited from class java.lang.Object

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

Constructor Details

ReinforcementTuningStringMatchRewardScorer

public ReinforcementTuningStringMatchRewardScorer()

Method Details

wrongAnswerReward

public abstract Optional<Float> wrongAnswerReward()

Wrong answer reward is returned if evaluator evaluates to `false`. All wrong answers get the same reward.

correctAnswerReward

public abstract Optional<Float> correctAnswerReward()

Correct answer reward is returned if evaluator evaluates to `true`. All correct answers get the same reward.

stringMatchExpression

public abstract Optional<ReinforcementTuningStringMatchRewardScorerStringMatchExpression> stringMatchExpression()

Uses string match expression to evaluate parsed response.

jsonMatchExpression

public abstract Optional<ReinforcementTuningStringMatchRewardScorerJsonMatchExpression> jsonMatchExpression()

Uses json match expression to evaluate parsed response.

builder

public static ReinforcementTuningStringMatchRewardScorer.Builder builder()

Instantiates a builder for ReinforcementTuningStringMatchRewardScorer.

toBuilder

public abstract ReinforcementTuningStringMatchRewardScorer.Builder toBuilder()

Creates a builder with the same values as this instance.

fromJson

public static ReinforcementTuningStringMatchRewardScorer fromJson(String jsonString)

Deserializes a JSON string to a ReinforcementTuningStringMatchRewardScorer object.