Due all my love to GenAI since 2015, using hallucinations as filling an archival gap is indeed a NoGo. There are many different useful approaches with AI considering archives, but definitely not putting documents and generations on the same archival layer.
Merzmensch aka Kosmopol (at unFiction)
Rebranding a hallucination as a ‘critical confabulation’ that can fill archival gaps is a big no from me.