Question about modules in the helpers.py file

Do you mean where the modules are used?

@evelyne-skorczynski the items you mention are modules that you need to install with pip. Have you gone through the basics of the training?

pip install tiktoken
pip install openai
pip install newspaper3k

Then you use these in code and other packages.

These are modules we install with pip as @ssadvisor mentioned.

It is not my own modules, you just import and use after you install on your computer. 

if you wanna know the location on your computer, it varies by operating system and Python version:

• Windows: Typically in C:\PythonXX\Lib\site-packages (XX represents the Python version).
• macOS/Linux: Usually in /usr/local/lib/pythonX.X/site-packages or /usr/lib/pythonX.X/site-packages.

You can view all paths where Python looks for modules by running this in your Python interpreter:

import sys
print(sys.path)