  A particular class of quantum observable discrimination tasks, which are
equivalent to identifying the outcome label associations of unlabeled
observables, was introduced in [Physical Review A 109, 052415 (2024)]. In that
work, the tasks were investigated within the "single-shot" regime, where a
single implementation of the given measurement devices is available. In this
work, we explore these tasks for non-binary observables as well as within the
multiple-shot scenario, where we have access to finitely many implementations.
