marcel ⊙ (@marceldotsci) 's Twitter Profile
marcel ⊙

@marceldotsci

Trying to build better machine-learning surrogate models for DFT. Postdoc @lab_cosmo 👨🏻‍🚀.

ID: 1195737571730579457

linkhttps://marcel.science calendar_today16-11-2019 16:17:40

1,1K Tweet

462 Followers

234 Following

marcel ⊙ (@marceldotsci) 's Twitter Profile Photo

we're having an interesting seminar next tuesday on equivariance in deep ensembles, for the EPFL squad: actu.epfl.ch/news/seminar-b…

COSMO Lab (@lab_cosmo) 's Twitter Profile Photo

🤫 you can get a better universal #machinelearning potential by training on fewer than 100k structures. too good to be true? head to arxiv:2503.14118, to the atomistic cookbook, or to the better science social if you want to find out more about PET-MAD. 🧑‍🚀 over and out 👋

🤫 you can get a better universal #machinelearning potential by training on fewer than 100k structures. too good to be true? head to arxiv:2503.14118, to the atomistic cookbook, or to the better science social if you want to find out more about PET-MAD. 🧑‍🚀 over and out 👋
marcel ⊙ (@marceldotsci) 's Twitter Profile Photo

obvious in hindsight but news to me: accessing np.load-ed arrays by index is orders of magnitude slower than forcing them to RAM. notes.marcel.science/2025/numpy-loa…

marcel ⊙ (@marceldotsci) 's Twitter Profile Photo

happy to report that our paper is accepted for an oral presentation at ICML. amazing work by Filippo, who will present it in vancouver! final version, with some extra content, here: openreview.net/forum?id=OEl3L…