Exercise. I as an intellectual pursuit, difference between AI and the KR

The AI system function and capability is the AI software (model or
implementation or both)  (how)
The KR consists of the knowledge required for the AI system to be
developed. (what)
The KR, once completed, does not change- The AI system can be implemented
in many ways, using different programs and algos and languages

Chris, Owen, does this explain the difference?

For those who may have not developed AI systems before, here is  an
exercise,
(ha ha, I may start giving assignments to the list ?)

 consider an AI needs to be devised for a PET  (Patient Evaluation Toolkit)

Challenge:  model the dynamics of complex interventions which potentially
take on a different form each time they are delivered

Here is the description of the system
https://bmcmedresmethodol.biomedcentral.com/articles/10.1186/s12874-019-0701-4


Task:  develop an outline of a system, and develop the KR for the system
using any approach/convention/method you like