UMLR — What is the default setting for disjoint/overlapping and complete/incomplete for generalizations that are not part of a GeneralizationSet

Currently, a generalization set has the default (overlapping, incomplete).

However, as a Generalization does not need to have a GeneralizationSet, there is no default semantics for unnamed Generalization.

Perhaps an approach that has all unnamed Generalizations with the same generalized Classifier as part of an "unnamed" GeneralizationSet would work. This would allow unnamed generalizations to have default overlapping/disjoint complete/incomplete semantics