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---
title: Lightweight Chatbot
emoji: πŸš€
colorFrom: purple
colorTo: yellow
sdk: docker
app_port: 8501
pinned: false
license: mit
---
# πŸ€– Ollama AI Assistant
This project hosts a lightweight AI assistant powered by **Ollama**, **FastAPI**, and **Streamlit**, all bundled in a single Docker environment.
## πŸš€ Overview
- **Ollama** – Runs and serves the LLM model.
- **FastAPI** – Handles backend API requests to interact with the model.
- **Streamlit** – Provides a user-friendly web UI.
- **Docker** – Runs everything in isolated and reproducible containers.
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## 🧠 How It Works
1. **Ollama** loads the LLM model: `krishna_choudhary/lightweight_chatbot`.
2. **FastAPI** provides an API backend (running on internal port `7860`) for prompt-response communication.
3. **Streamlit UI** (exposed on port `8501`) lets users enter prompts and receive responses.
4. The UI interacts with FastAPI, which in turn queries the LLM via Ollama.
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## πŸ–₯️ User Interface
By default, the **Streamlit UI** is the primary interface and launches at: