metadata
license: mit
title: Hybrid RAG API
sdk: docker
colorTo: blue
pinned: false
Hybrid RAG Retrieval API
BM25 + E5 Embeddings | 93% Recall@10 | MRR=1.0 | MSc Data Science Thesis 2026
Live Endpoints
| Endpoint | Description |
|---|---|
GET / |
API info and metrics |
POST /search |
Hybrid search |
GET /health |
Health check |
GET /docs |
Swagger UI |
Example Request
POST /search
{
"query": "What is machine learning?",
"method": "hybrid",
"top_k": 5,
"alpha": 0.7
}
Key Results
- 93.0% Recall@10 on MS MARCO
- +11.4% improvement over baseline
- MRR = 1.0 (Perfect)
- Optimal α = 0.70 (statistically proven, p=0.002)
Links
Built by Rohith Kumar Reddipogula | University of Europe for Applied Sciences, Potsdam