EmbeddingGeneratorBuilder<TInput,TEmbedding> Class

Definition

Namespace:

Microsoft.Extensions.AI

Assembly:

Microsoft.Extensions.AI.dll

Package:

Microsoft.Extensions.AI v9.3.0-preview.1.25114.11

Source:

EmbeddingGeneratorBuilder.cs

A builder for creating pipelines of IEmbeddingGenerator<TInput,TEmbedding>.

C#

public sealed class EmbeddingGeneratorBuilder<TInput,TEmbedding> where TEmbedding : Embedding

Type Parameters

TInput

The type from which embeddings will be generated.

TEmbedding

The type of embeddings to generate.

Inheritance

Object

EmbeddingGeneratorBuilder<TInput,TEmbedding>

Constructors

EmbeddingGeneratorBuilder<TInput,TEmbedding>(Func<IServiceProvider,IEmbeddingGenerator<TInput,TEmbedding>>)	Initializes a new instance of the EmbeddingGeneratorBuilder<TInput,TEmbedding> class.
EmbeddingGeneratorBuilder<TInput,TEmbedding>(IEmbeddingGenerator<TInput,TEmbedding>)	Initializes a new instance of the EmbeddingGeneratorBuilder<TInput,TEmbedding> class.

Methods

Build(IServiceProvider)	Builds an IEmbeddingGenerator<TInput,TEmbedding> that represents the entire pipeline. Calls to this instance will pass through each of the pipeline stages in turn.
Use(Func<IEmbeddingGenerator<TInput,TEmbedding>,IEmbeddingGenerator<TInput,TEmbedding>>)	Adds a factory for an intermediate embedding generator to the embedding generator pipeline.
Use(Func<IEmbeddingGenerator<TInput,TEmbedding>,IServiceProvider,IEmbeddingGenerator<TInput,TEmbedding>>)	Adds a factory for an intermediate embedding generator to the embedding generator pipeline.
Use(Func<IEnumerable<TInput>,EmbeddingGenerationOptions,IEmbeddingGenerator<TInput, TEmbedding>,CancellationToken,Task<GeneratedEmbeddings<TEmbedding>>>)	Adds to the embedding generator pipeline an anonymous delegating embedding generator based on a delegate that provides an implementation for GenerateAsync(IEnumerable<TInput>, EmbeddingGenerationOptions, CancellationToken).

Extension Methods

ConfigureOptions<TInput,TEmbedding>(EmbeddingGeneratorBuilder<TInput,TEmbedding>, Action<EmbeddingGenerationOptions>)	Adds a callback that configures a EmbeddingGenerationOptions to be passed to the next client in the pipeline.
UseDistributedCache<TInput,TEmbedding>(EmbeddingGeneratorBuilder<TInput, TEmbedding>, IDistributedCache, Action<DistributedCachingEmbeddingGenerator<TInput, TEmbedding>>)	Adds a DistributedCachingEmbeddingGenerator<TInput,TEmbedding> as the next stage in the pipeline.
UseLogging<TInput,TEmbedding>(EmbeddingGeneratorBuilder<TInput,TEmbedding>, ILoggerFactory, Action<LoggingEmbeddingGenerator<TInput,TEmbedding>>)	Adds logging to the embedding generator pipeline.
UseOpenTelemetry<TInput,TEmbedding>(EmbeddingGeneratorBuilder<TInput, TEmbedding>, ILoggerFactory, String, Action<OpenTelemetryEmbeddingGenerator<TInput, TEmbedding>>)	Adds OpenTelemetry support to the embedding generator pipeline, following the OpenTelemetry Semantic Conventions for Generative AI systems.

Applies to