Sentiment Analysis React App

Starting the service

• Install requirements with npm install & pip install -r requirements.txt
• Download spaCy models with python -m spacy download en
• Run api.py (will listen on 127.0.0.1:5000)
• Run npm start in project directory (will host on localhost:3000)

Changelog

Version 0.1.0

• Changed NLP model from 1D Convolutional to BERT-based Gated Recurrent Unit (untrained)
• Updated API to process calls using GRUBERT
• Model now also includes class for tokenization

Version 0.0.2

• Implemented callback function to update UI when sentiment score is returned
• Implemented changing background colour on progress bar depending on score value
• Fixed issue with API calls lagging behind state updates

Version 0.0.1

• Basic static UI created
• Created Flask API to return sentiment score from NN
• API calls predict using pre-trained 1D CNN, trained on movie reviews.