29 lines
741 B
Markdown
29 lines
741 B
Markdown
---
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layout: default
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---
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# Document Loaders
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<v-clicks>
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**Document Loaders** transforman datos de distintas fuentes en objetos `Document` de LangChain
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```typescript
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// Estructura de un Document
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interface Document {
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pageContent: string; // contenido del texto
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metadata: Record<string, any>; // información sobre la fuente
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}
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```
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### Categorías principales
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| Tipo | Ejemplos | Paquete |
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|------|----------|---------|
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| **Archivos locales** | PDF, DOCX, CSV, JSON, EPUB, PPTX | `@langchain/community` |
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| **Web** | Cheerio, Playwright, Puppeteer | `@langchain/community` |
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| **Servicios** | GitHub, Notion, Confluence, Jira | `@langchain/community` |
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| **Audio** | OpenAI Whisper, AssemblyAI | `@langchain/community` |
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</v-clicks>
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