I don't think that drosophila are eutelic (https://en.wikipedia.org/wiki/Eutely) so no two flies have precisely the same cells at precisely the same locations (that's true for c. elegans, whose connectome is probably the best studied).
The large-scale architecture will be roughly the same between any two individuals. You would likely need some sort of mapping (like an embedding) to generalize. It's definitely an active area of research.
The large-scale architecture will be roughly the same between any two individuals. You would likely need some sort of mapping (like an embedding) to generalize. It's definitely an active area of research.