I see.
Personally, if I find myself to decide on the better of 2 - I don’t consider it a binary classification.
For me binary classification is when you put a system in a “black and white” world, show it a thing and all a question : is this black? Y/N.
Here, the “better” must be defined and evaluated before answering “which is better”.
I would approach it in two steps:
- Evaluate:
- define criteria of what is ideal
- note sample based on criteria (e.g. 0-9)
- Compare:
- sort samples by note
- find the best
And the above before even going into parameters mess…
But then, I don’t have all the context and reasons to judge.