Weather Models
topic on 2 shows · 3 statements across 2 episodes
3 statements about Weather Models, every show
Anandkumar's AI weather model trained on 50,000 global weather maps
“You know, our weather model, like, had about, like, 50,000 samples, right? 50,000 samples of fairly high resolution, like, world global weather maps, but it's nothing like what we see with language.”
Spherical AI weather models achieve longer autoregressive rollouts than flat models
“These models that we have are able to do the longest rollouts compared to any of the other weather models that completely ignore spherical assumption and a range of other things.”
Battaglia: Precipitation and wind are harder to forecast due to fine-scale dynamics
“So that type of very high resolution, complex, you know, patterns of precipitation, for example, Wind as well. Those are much harder to predict because you're effectively predicting a lot more information. You can't just sort of summarize it by saying, oh, eve…”