DefaultRerankingService

Wisej.AI.Services.DefaultRerankingService

Namespace: Wisej.AI.Services

Assembly: Wisej.AI (3.5.0.0)

Provides a default implementation of the IRerankingService for reranking documents using a specified endpoint to an AI provider. It uses LLM models to rerank and optionally optimize the submitted inputs.

public class DefaultRerankingService : IRerankingService

Constructors

DefaultRerankingService(endpoint)

Initializes a new instance of the DefaultRerankingService class.

Name
Type
Description

endpoint

The endpoint to be used by the service. If not provided, a default OpenAIEndpoint is used.

Properties

Endpoint

SmartEndpoint: Gets or sets the default endpoint used for reranking documents. (Default: Wisej.AI.Endpoints.OpenAIEndpoint)

Prompt

SmartPrompt: Gets or sets the prompt used to perform the reranking task.

TopN

Int32: Gets or sets the maximum number of documents to return in the reranked response. If set to 0 it will return all the documents in the input. (Default: 10)

Methods

RerankAsync(query, chunks)

Asynchronously reranks the provided chunks based on the specified query.

Parameter
Type
Description

query

The query used to rerank the chunks.

chunks

The array of text inputs to be reranked.

Returns: Task<String[]>. A task that represents the asynchronous operation. The task result contains an array of reranked text inputs.

Implements

Name
Description

Represents a service for reranking documents based on a given query.

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