#object-permanence

1 articles

01 ·Large Language Models·★ MEMBER·PAPER·8 min read Paper Explained: Training Object Permanence in World Models — Teaching Video Models That Hidden Things Still Exist Video generators make hidden objects vanish and let balls pass through walls. We walk through WROP, a 150-task Blender benchmark for object permanence and solidity, the 16B PWM-WROP model fine-tuned on it, and how to read the human-preference evaluation behind the results.