If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

bis-fetcher is a Python library that programmatically scrapes the website of the Bank for International Settlements (BIS) to download PDF files of all available central bank speeches. It then extracts ...

Of course this flow is a very simplified version of the real AI search engines, but it is a good starting point to understand the basic concepts. One benefit is that we can manipulate the search ...