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What is the basis for it having a reasonable understanding of fluid dynamics? Why don’t you think it’s just regurgitating some water scenes derived from its tra
by mym1990 1y ago
What is the basis for it having a reasonable understanding of fluid dynamics? Why don’t you think it’s just regurgitating some water scenes derived from its training data, rather than generating actual fluid dynamics?
- sigmoid10 1y agoBecause it can actually extrapolate to unseen cases while maintaining realism.
- mym1990 1y agoAh yes, the classic “because it can” argument. I’ll take that to mean you don’t know what you’re talking about.
- sigmoid10 1y agoIt seems you are confusing this with a personal opinion. This is not my opinion. This is merely the consensus of current research. See here for example: [1] https://arxiv.org/pdf/2410.18072 https://arxiv.org/pdf/2410.18072 [2] https://arxiv.org/pdf/2411.02914v1 https://arxiv.org/pdf/2411.02914v1 [3] https://openai.com/index/video-generation-models-as-world-simulators/ https://openai.com/index/video-generation-models-as-world-si... But even if you knew nothing about this topic, the observation that you simply couldn't store the necessary amount of video data in a model such that it could simply regurgitate it should give you a big clue as to what is happening.