Principle:Hpcaitech ColossalAI RAG Deployment
| Knowledge Sources | |
|---|---|
| Domains | RAG, Deployment |
| Last Updated | 2026-02-09 00:00 GMT |
Overview
A deployment pattern combining a REST API backend with a web UI frontend for serving a RAG chatbot application.
Description
RAG Deployment packages the RAG pipeline into a deployable application with two interfaces: a FastAPI REST server (for programmatic access via /update and /generate endpoints) and a Gradio web UI (for interactive chat with file upload). The RAG_ChatBot orchestrator manages the complete pipeline lifecycle including document loading, splitting, indexing, and query processing.
Usage
Use this to deploy a complete RAG chatbot accessible via web browser or API.
Theoretical Basis
The deployment architecture:
- RAG_ChatBot: Orchestrator managing all RAG components
- FastAPI Server: REST endpoints for document management and QA
- Gradio WebUI: Interactive chat interface with file upload
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