> I think the way to go is to define several layers of correctness. A data set might then be partially valid Thanks, that summarizes what I was aiming for. An

> I think the way to go is to define several layers of correctness. A data set might then be partially valid Thanks, that summarizes what I was aiming for. An open platform will be more flexible and and allow for different use cases the fewer assumptions about how it should be used it includes.