NWU Library Chatbot 🤖

Chatbot assistant for the North-West University's Library!

Table of Contents

1. About The Project
2. Getting Started
   • Prerequisites
   • Installing Requirements
3. Usage
4. Roadmap
5. Contributing
6. License
7. Contact
8. Acknowledgments

About The Project

This is the project home for NWU's library chatbot. The chatbot encapsulates the natural language understanding component of the physical robotic assistant found in the library.

Getting Started

To get a local copy up and running follow these simple example steps.

Prerequisites

This project was developed and tested on Ubuntu 20.04

• Install

  sudo apt update
  sudo apt install python3

• To use the chatbot, you need to set up a Qdrant instance with the knowledge base and an OpenAI account for LLM capabilities. Additionally, the application requires a config.json file in the actions folder, containing the following key-value pairs:

  {
    "openai_api_key": "<your_openai_api_key>",
    "model": "<model_name>",
    "token_limit": <token_limit>,
    "temperature": <temperature_value>,
    "qdrant_key": "<your_qdrant_api_key>",
    "qdrant_url": "<your_qdrant_url>",
    "vector_size": <vector_size>,
    "collection_name": "<collection_name>"}

Installing Requirements

1. Clone the repo - make sure you have the correct access

   git clone https://github.com/FrancisTembo/libbot.git
   cd libbot

2. Install poetry:

   curl -sSL https://install.python-poetry.org | python3 -

3. Install dependancies:

   poetry install

4. Activate poetry environment

   poetry shell
   

Usage

1. Train the Rasa assistant

   rasa train

2. Starting the bot in the terminal

   rasa shell

Deployment

The app.sh script can start the Chabot as a background process via nohup. A more elegant solution would be to set this up as a service or package it via a Docker container.

Roadmap

• Implementing current library FAQ.
• Add Telegram channel.

License

This repository belongs to the North-West University LIbrary

Contact

Francis Tembo: francistembo92@gmail.com