Documentation Index
Fetch the complete documentation index at: https://docs.praison.ai/llms.txt
Use this file to discover all available pages before exploring further.
Reranker
Reranker improves search result relevance by reranking documents.
Available Providers
| Provider | Description |
|---|
CohereReranker | Cohere reranking API |
CrossEncoderReranker | Cross-encoder model |
LLMReranker | LLM-based reranking |
Quick Start
import { createCohereReranker, createLLMReranker } from 'praisonai';
// Cohere reranker
const cohereReranker = createCohereReranker({
apiKey: process.env.COHERE_API_KEY
});
// LLM reranker
const llmReranker = createLLMReranker({
llm: 'openai/gpt-4o-mini'
});
// Rerank documents
const results = await reranker.rerank({
query: 'What is TypeScript?',
documents: [...],
topK: 5
});
CLI Usage
praisonai-ts reranker info
praisonai-ts reranker providers --json
