Sign in

Matthias Pirlet

@mapirlet.bsky.social
51 followers 87 following 4 posts

PhD student @University of liege interested in inverse problems, energy markets

PostsRepliesMedia
Reposted by Matthias Pirlet
Gilles Louppe @glouppe.bsky.social · 24/05/2026
I'm watching my students slowly lose the ability to think, one AI prompt at a time. Not through cheating. Through doing everything right. So I tried something maybe unusual: I wrote a novella about it. Or rather, Claude wrote it, and that's my point. Give it a chance at glouppe.github.io/atrophy
4114
Reposted by Matthias Pirlet
Gérôme Andry @Neurips2025 @gandry.bsky.social · 29/04/2025
After several month, our work is out! 🦬 Look at our new paper with the team! Thanks to all of them!! @glouppe.bsky.social @sachalewin.bsky.social @francois-rozet.bsky.social @orochman.bsky.social @mapirlet.bsky.social Victor Mangeleer Elise Faulx
294
Reposted by Matthias Pirlet
Gilles Louppe @glouppe.bsky.social · 29/04/2025
<proud advisor> Hot off the arXiv! 🦬 "Appa: Bending Weather Dynamics with Latent Diffusion Models for Global Data Assimilation" 🌍 Appa is our novel 1.5B-parameter probabilistic weather model that unifies reanalysis, filtering, and forecasting in a single framework. A thread 🧵
25215
Matthias Pirlet @mapirlet.bsky.social · 10/04/2025
The greatest act of insider trading ever committed...
000
Reposted by Matthias Pirlet
Gilles Louppe @glouppe.bsky.social · 30/12/2024
📣 Hiring! I am looking for PhD/postdoc candidates to work on foundation models for science at @ULiege, with a special focus on weather and climate systems. 🌏 Three positions are open around deep learning, physics-informed FMs and inverse problems with FMs.
47934
Reposted by Matthias Pirlet
Adrien Bolland @adrienbolland.bsky.social · 13/12/2024
Check our work on max entropy RL! We introduce an off-policy method to maximize the entropy of the future state-action visitation distribution, leading to policies that explore effectively and achieve high performance 🎯 Link 📑 arxiv.org/abs/2412.06655 #RL #MaxEntRL #Exploration
arxiv.org
Off-Policy Maximum Entropy RL with Future State and Action Visitation Measures
We introduce a new maximum entropy reinforcement learning framework based on the distribution of states and actions visited by a policy. More precisely, an intrinsic reward function is added to the re...
0114
Matthias Pirlet @mapirlet.bsky.social · 11/12/2024
Great to see such engagement with your poster!
071
Reposted by Matthias Pirlet
François Rozet @francois-rozet.bsky.social · 07/12/2024
I'll be in Vancouver from Dec 9 to Dec 16 to present our work at NeurIPS 2024 🇨🇦 If you want to talk about generative models, ML for science, open-source software, or bouldering, send me a DM, a comment or an email!
0244
Reposted by Matthias Pirlet
François Rozet @francois-rozet.bsky.social · 02/12/2024
Deep learning can do more than generating cute cat pictures. It is a game changer for Science as a whole. But benchmarking DL methods on scientific data is complex ... until today! I am super proud to have contributed to The Well as part of my internship at @polymathicai.bsky.social !
0224
Reposted by Matthias Pirlet
Gilles Louppe @glouppe.bsky.social · 08/11/2024
After weeks of coding, reviewing and debugging, our GPUs can finally go brrrr! Can't wait to see early results 👀
041