I think that's essentially accurate even if some work from IBM Research in particular did carry over. As I recall my timelines, yes, IBM rebooted and reorganize

I think that's essentially accurate even if some work from IBM Research in particular did carry over. As I recall my timelines, yes, IBM rebooted and reorganized Watson to a significant degree while continuing to use a derivation of the original branding (and took advantage of Red Hat platforms/products).