Review Scraper

Website that scrapes Google for reviews of an item (product, movie, etc.) and runs sentiment analysis on result descriptions

LIVE at reviewscrper.streamlit.app!

TIP: Be specific e.g. PS5 console not PS5

What it uses

• Huggingface for sentiment analysis
  • Uses LiYuan/amazon-review-sentiment-analysis for 1-5 star rating
  • Uses cardiffnlp/twitter-roberta-base-sentiment-latest for positive/neutral/negative sentiment
• Apify for scraping Google
• Streamlit for hosting the website
• WordCloud for word clouds

Demo

How to host locally

1. Install requirements

pip install -r requirements.txt

3. Make an account on Apify
4. Create the file /.streamlit/secrets.toml with the contents:

APIFY_TOKEN='YOUR_API_TOKEN'

2. Run main.py

streamlit run main.py

References

• Inspired by nus-sentiment