Package com.google.genai.types

Class RougeSpec

java.lang.Object

com.google.genai.JsonSerializable

com.google.genai.types.RougeSpec

public abstract class RougeSpec
extends JsonSerializable

Spec for rouge metric.

Nested Class Summary

Nested Classes

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

Field Summary

Fields inherited from class com.google.genai.JsonSerializable

MAX_READ_LENGTH_PROPERTY

Constructor Summary

Constructors

Constructor	Description
RougeSpec()

Method Summary

Modifier and Type	Method	Description
static RougeSpec.Builder	builder()	Instantiates a builder for RougeSpec.
static RougeSpec	fromJson(String jsonString)	Deserializes a JSON string to a RougeSpec object.
abstract Optional<String>	rougeType()	Optional.
abstract Optional<Boolean>	splitSummaries()	Optional.
abstract RougeSpec.Builder	toBuilder()	Creates a builder with the same values as this instance.
abstract Optional<Boolean>	useStemmer()	Optional.

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

RougeSpec

public RougeSpec()

Method Details

rougeType

public abstract Optional<String> rougeType()

Optional. Supported rouge types are rougen[1-9], rougeL, and rougeLsum.

splitSummaries

public abstract Optional<Boolean> splitSummaries()

Optional. Whether to split summaries while using rougeLsum.

useStemmer

public abstract Optional<Boolean> useStemmer()

Optional. Whether to use stemmer to compute rouge score.

builder

public static RougeSpec.Builder builder()

Instantiates a builder for RougeSpec.

toBuilder

public abstract RougeSpec.Builder toBuilder()

Creates a builder with the same values as this instance.

fromJson

public static RougeSpec fromJson(String jsonString)

Deserializes a JSON string to a RougeSpec object.