This building block takes model and performanve vectors as inputs and then adds the performance data as annotations to the model object itself
Input 1: Model
Input 2: Performance
Output 1: Model (With annotations)
Output 2: Performance
I tried it with the results of a cross validation.
It seems that the inputs of the building block have to be reversed.
It worked with the model on Input2 and the performance on Input1.
Also, you left the breakpoint. That's probably not necessary in a building block.