spectral-RAG

Spectral RAG FastAPI Demo

This is a minimal demonstration of a Retrieval-Augmented Generation (RAG) API using FastAPI.

Setup

1. Install dependencies:

   pip install -r requirements.txt

2. Run the FastAPI app:

   uvicorn spectral_rag_demo:app --reload

3. Open your browser at http://127.0.0.1:8000/docs to access the interactive API docs.

Example Usage

Send a POST request to /rag with a JSON body:

{
  "query": "spectral methods",
  "top_k": 2
}

The response will include retrieved documents and a generated answer (concatenation of retrieved docs).