Personal-website-chatbot

About: To serve as my personal website chatbot

---

Features

• Mirror (NLP Sentiment Analysis) increasing user experience (only sensitive to neutral, happy, and surprise)
• Chatbot (Python Chatterbot) introducing the author
• Chat without typing

Development

• React
• Flask
• Node
• Python

Run

1. Train a DNN Sentiment Analysis

• link: https://analyticsindiamag.com/my-first-cnn-project-emotion-detection-using-convolutional-neural-network-with-tpu/

2. Create your chatterbot secret file

secrets = [
    "Who are you?",
    "I am Toto...",
] 

3. Backend: Install pip and node packages

python3 -m venv env
//pip install missing packages 

cd client
npm install
npm run build

4. Run:

gunicorn app:app

5. Use Chrome to run the website (some packages dont work well with Safari)

Fail to deploy on Heroku

• Heroku free deployment limit is 500MB.
• Machine learning model takes around 130MB, NPM Build takes and pip packages take another 200MB (+other runtime storage). Therefore, it is impossible to deploy it freely on heroku.