Problem solution templates for a knowledge database while learning ML

Hey guys the need to quickly learn ML / DS concepts and have a personalized reference resulted in the following templates with notes of type:

Problem-type (structure note)
Task (structure note)
Solution (note)
Object Reference (note)

The structure is explained in the associated Readme

https://github.com/BradfordFournier/problem-solution-markdown-templates

Suggestions appreciated!!