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README.md

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+---
+title: FastAPI RAG API
+emoji: 🧠
+colorFrom: indigo
+colorTo: blue
+sdk: fastapi
+app_file: app/api.py
+pinned: false
+---
+
+# FastAPI RAG API
+
+Minimal backend for RAG (FastAPI + FAISS + Sentence-Transformers).
+Open `/docs` for the interactive API.
+
+## Live
+- API (HF Space): https://huggingface.co/spaces/HamidOmarov/FastAPI-RAG-API
+- Dashboard (HF Space): https://huggingface.co/spaces/HamidOmarov/RAG-Dashboard
+
+## What it does
+Ask questions about your PDFs using vector search (FAISS) + sentence embeddings.
+Robust to numeric/table-heavy docs, with optional AZ→EN translation and fallbacks.
+
+## Quick test
+curl -F "file=@sample.pdf" https://<API>/upload_pdf
+curl -H "Content-Type: application/json" -d '{"question":"What is the document about?","top_k":5}' https://<API>/ask_question
+
+## Ops
+- GET /health • GET /stats • GET /get_history • POST /reset_index
+
+## Stack
+FastAPI · sentence-transformers · FAISS · pypdf · Hugging Face Spaces