How to call the desired python section?

Question

Python

I am not familiar with python, I am a java developer... I want to write an application with microservice architecture. Part of the service uses data science, so I decided to write a service in python. I came across an example: https://github.com/bansalshubh91/Image-Similarity-...
And now the question is: how do I call the #Train Model section to form a .ckpt file? Thank you for your reply.

Answer 1

so I decided to write a service in python

The correct way is to learn Python first.

Answer 2

No way. There is a comment in this code # Train Model, all code below will be automatically executed when the code is run or imported.