Sentiment analysis is a powerful tool to understand emotions and opinions in text data.
The blog post explains how to perform sentiment analysis on a dataset of tweets using Plotly, a Python library for interactive data visualization.
The dataset used in this analysis contains tweets related to the COVID-19 pandemic, labeled with sentiments ranging from extremely positive to extremely negative.
By storing the tweet data in a PostgreSQL database and utilizing Plotly for visualization, valuable insights can be gained into the sentiment of COVID-19 tweets.