Information Extraction from Web Pages - part 4 (Installing HTML Tag annotator)

This video explains how to install "the HTML Tag annotator" tool using which we can annotate HTML text or tags of a web page. It uses a simple chrome extension & a flask app.

Using this you can generate a training dataset for your ML model. It is simple, elegant & very easy to use

[sigangsabaglari]

I am getting: OSError: [Errno 48] Address already in use
What should i do? This error came while python3 app.py command