Interactive Diagnostic Modeling Evaluator

Interactive diagnostic modeling evaluator (i-DME) for repairing a diagnostic matrix of a system. The diagnostic modeling evaluator cause steps to be performed comprising: evaluating a first diagnostic performance of a diagnostic unit using supervised data that includes one or more instances of a fault of a system; proposing a repair to the diagnostic unit based on the evaluated diagnostic performance; evaluating a second diagnostic performance of the diagnostic unit having the proposed repair; and upon determining that the second diagnostic performance meets a performance metric criterion, repairing the diagnostic unit according to the proposed repair.