Sentiment Analysis with BERT Neural Network and Python

Sentiment Analysis with BERT Neural Network and Python

In this video we'll go through how to get up and running with Hugging Face Transformers and BERT to be able to calculate sentiment. We'll run the model using a single prompt but also leverage BeautifulSoup to scrape reviews from Yelp to be able to calculate sentiment on a larger scale.

Want to leverage advanced NLP to calculate sentiment?

Can't be bothered building a model from scratch?

Transformers allows you to easily leverage a pre-trained BERT neural network to do exactly that!

In this video we'll go through how to get up and running with Hugging Face Transformers and BERT to be able to calculate sentiment. We'll run the model using a single prompt but also leverage BeautifulSoup to scrape reviews from Yelp to be able to calculate sentiment on a larger scale.

In this video you'll learn how to:

  1. Install Transformers
  2. Perform Sentiment Scoring using BERT and Python
  3. Scrape reviews from Yelp and Calculate their Sentiment

Get the code for this tutorial: https://github.com/nicknochnack/BERTSentiment

Thanks so much to Mito for sponsoring this video! Mito is an amazing JupyterLab plugin that allows you to work with your data easily using a drag and drop interface that's similar to Excel. Try it out for FREE at trymito.io! If you need a little help getting started, check out the tutorial: https://docs.trymito.io/getting-started/tutorial

Chapters 0:00 - Start 0:23 - How it Works 1:48 - Tutorial Start 2:55 - Install and Import Dependencies 9:20 - Setup BERT and Transformers Neural Network 11:27 - Encode Sentences for Modelling and Calculate Sentiment 16:40 - Scrape Reviews from Yelp using BeautifulSoup 22:41 - Load Reviews into Pandas and Calculate Sentiment 29:52 - Run the Sentiment Pipeline for Multiple Reviews 31:32 - Wrap Up

Oh, and don't forget to connect with me! LinkedIn: https://bit.ly/324Epgo Facebook: https://bit.ly/3mB1sZD GitHub: https://bit.ly/3mDJllD Patreon: https://bit.ly/2OCn3UW Join the Discussion on Discord: https://bit.ly/3dQiZsV

Happy coding! Nick

P.s. Let me know how you go and drop a comment if you need a hand!

python bert neural network

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