The Room Remembers, the Model Forgets
TL;DR for operators A room-tour video is a deceptively simple test for a video model. The objects do not explode, the camera does not enter a car chase, and nobody asks the model to perform cinematic philosophy. The hard part is duller and therefore more operationally relevant: the model must remember where things were, how rooms connected, what changed, and which earlier view matters now. ...