TanStack

BaseEvaluateAdapter

Defined in: packages/ai/src/activities/evaluate/adapter.ts:185

Abstract base class for evaluate adapters. Extend this class to implement an evaluate adapter for a specific provider.

Generic parameters match EvaluateAdapter. The provider function resolves them.

Type Parameters

TModel

TModel extends string = string

TProviderOptions

TProviderOptions extends object = Record<string, unknown>

Implements

Constructors

Constructor

ts
new BaseEvaluateAdapter<TModel, TProviderOptions>(config?, model): BaseEvaluateAdapter<TModel, TProviderOptions>;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:200

Parameters

config?

EvaluateAdapterConfig = {}

model

TModel

Returns

BaseEvaluateAdapter<TModel, TProviderOptions>

Properties

~types

ts
~types: object;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:194

Internal

Type-only properties for inference. Not assigned at runtime.

providerOptions

ts
providerOptions: TProviderOptions;

Implementation of

EvaluateAdapter.~types


config

ts
protected config: EvaluateAdapterConfig;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:198


kind

ts
readonly kind: "evaluate";

Defined in: packages/ai/src/activities/evaluate/adapter.ts:189

Discriminator for adapter kind

Implementation of

EvaluateAdapter.kind


model

ts
readonly model: TModel;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:191

The model this adapter is configured for

Implementation of

EvaluateAdapter.model


name

ts
abstract readonly name: string;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:190

Adapter name identifier

Implementation of

EvaluateAdapter.name

Methods

evaluate()

ts
abstract evaluate(options): Promise<EvaluateAdapterResult>;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:205

Evaluate typed questions against state. Return the provider payload. Do not invent unified .value fields. The activity maps wire answers.

Parameters

options

EvaluateOptions<TProviderOptions>

Returns

Promise<EvaluateAdapterResult>

Implementation of

EvaluateAdapter.evaluate


generateId()

ts
protected generateId(): string;

Defined in: packages/ai/src/activities/evaluate/adapter.ts:209

Returns

string