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Pierre Marion

@pierremarion.bsky.social
538 followers 526 following 40 posts

Research Faculty at Inria, working on the theory of deep learning and AI for maths. NeurIPS 2026 Satellite Chair for Paris. Previously Polytechnique, Sorbonne Université, EPFL.

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Reposted by Pierre Marion
NeurIPS Europe @neuripseurope.bsky.social · 11/09/2026
NeurIPS is approaching and registration for the Paris site will be opened on Monday Sept 14th, Anywhere on Earth. Registration happens at neurips.cc, each of the 3 sites has its own registration process. We'll be happy to see you in Paris!
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NeurIPS Europe @neuripseurope.bsky.social · 25/08/2026
A gentle reminder, the suggested deadline for the NeurIPS 2026 workshops is close (Aug 29th)! 28 workshops have been accepted for the Paris event (Sat Dec 12 + Sun Dec 13): blog.neurips.cc/2026/08/10/a...
blog.neurips.cc
Announcing the NeurIPS 2026 Workshops – NeurIPS Blog
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NeurIPS Europe @neuripseurope.bsky.social · 18/08/2026
We are happy to announce that 28 workshops have been accepted for the Paris event, as part of the 102 accepted NeurIPS workshops: blog.neurips.cc/2026/08/10/a... They will take place on Sat Dec 12 + Sun Dec 13, 2026 (for Paris) The suggested deadline for Workshop submissions is close (Aug 29th)!
blog.neurips.cc
Announcing the NeurIPS 2026 Workshops – NeurIPS Blog
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NeurIPS Conference @neuripsconf.bsky.social · 11/08/2026
We are happy to announce the list of accepted NeurIPS 2026 workshops: blog.neurips.cc/2026/08/10/a... The workshops will take place on: - Fri Dec 11 and Sat Dec 12, 2026 – Sydney - Sat Dec 12 and Sun Dec 13, 2026 – Paris and Atlanta
blog.neurips.cc
Announcing the NeurIPS 2026 Workshops – NeurIPS Blog
Communication Chairs 2026 2026 Conference
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Pierre Marion @pierremarion.bsky.social · 23/07/2026
Awesome workshop coming up in NeurIPS Europe (Paris), looking forward to it!
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Clément Bonet @clement-bonet.bsky.social · 21/07/2026
Excited to announce that our workshop "Bridging Optimal Transport, Learning and Structured Data: Toward Geometric Distributional Learning" has been accepted at #NeurIPS2026 in Paris. ⏰Deadline: Aug 29, AoE 🔗Website with more informations: gddl-neurips-2026.github.io
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palm-neurips-2026.bsky.social @palm-neurips-2026.bsky.social · 22/07/2026
🌴 Announcing the PALM Workshop @ NeurIPS 2026 (Paris 🇫🇷)! Personalized, Aligned, Long-Term Memory for AI Systems: How should AI agents store, retrieve, and update memories across interactions? 📍 Paris · 🗓️ Dec 12–13, 2026 🔗 palm-neurips-2026.github.io 📄 CFP coming soon Follow for updates! #NeurIPS2026
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Pierre Marion @pierremarion.bsky.social · 23/07/2026
Excited to welcome Queer in AI to NeurIPS Europe! 💫
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Queer in AI @queerinai.com · 21/07/2026
Our @neuripsconf.bsky.social Affinity Workshop Call for Contributions is LIVE 🌈 We welcome: • Queerness + AI research • Work from queer scholars Non-archival • Multiple submissions allowed 📅 Visa-friendly deadline: Aug 3 AoE 📅 Final deadline: Sep 3 AoE (1/3) #MachineLearning
Image with Queer in AI logo, NeurIPS logo, and the following text: “Sydney: Dec 06-12. Atlanta + Paris: Dec 09-13. Queer in AI: Neurips 2026 Workshop Call for Contributions. Research on queer topics or research by queer folks are welcome. Submit your already published works, work-in-progress papers or abstracts! Visa-friendly submission deadline: Aug 03, 2026 AoE. Final submission deadline: Sep 03, 2026 AoE. queerinai.com/neurips-2026.”
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NeurIPS Europe @neuripseurope.bsky.social · 24/06/2026
NeurIPS Europe is launching a Start-Up Sponsorship Package for early-stage teams who want a seat at one of the world's premier AI events. This year, NeurIPS happens simultaneously in Atlanta, Sydney, and Paris (where we expect 4,000, researchers, engineers, founders, and students). 1/2
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Pierre Marion @pierremarion.bsky.social · 01/06/2026
🚨 New preprint: Distilling LLM Feedback for Lean Theorem Proving Paper: arxiv.org/abs/2605.30861. This research was led by Gaëtan Narozniak 🙏.
arxiv.org
Distilling LLM Feedback for Lean Theorem Proving
Post-training for reasoning models typically combines supervised fine-tuning with reinforcement learning from verifiable rewards, most commonly with GRPO. However, this algorithm suffers from sparse r...
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Reposted by Pierre Marion
NeurIPS Europe @neuripseurope.bsky.social · 22/05/2026
NeurIPS 2026 currently requests propositions for workshops: neurips.cc/Conferences/... In the same call, the European satellite venue in Paris also accepts workshops which will take place on December 12-13. DL: June 6h Notification: July 11th @ellis.eu
neurips.cc
Call For Workshops 2026
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NeurIPS Europe @neuripseurope.bsky.social · 25/05/2026
Do you want to connect with the European AI research community? NeurIPS Europe is coming to Paris (Dec 9th-13th) and we are looking for sponsors to help to make it happen. Tiers from Bronze (10k€) to Platinum (60k€). neurips.cc/sponsors/pro... @ellis.eu
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ELLIS @ellis.eu · 20/05/2026
NeurIPS 2026 Call for Workshop Proposals is still open! For the first time, NeurIPS includes a European venue — Paris 🇫🇷, co-organised by several ELLIS Members. 📅 Deadline: June 6 👉 neurips.cc/Conferences/2026/CallFor… @neuripseurope.bsky.social
NeurIPS 2026 Call for Workshop Proposals is still open!
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NeurIPS Europe @neuripseurope.bsky.social · 17/05/2026
FAQ on NeurIPS Europe: NeurIPS Europe is an official NeurIPS 2026 satellite event taking place in Paris, France, alongside the main conference in Sydney and the other satellite event in Atlanta. NeurIPS authors can present their papers at any of the three locations, subject to space availability.
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Serge Belongie @serge.belongie.com · 24/03/2026
Congratulation Edwige Cyffers, @pierremarion.bsky.social, and all of team Paris on this milestone for the machine learning community! 🎉🇫🇷
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Rémi Flamary @rflamary.bsky.social · 24/03/2026
I'm totally biased on this but I think it's wonderful that we now have official NeurIPS parallel satellite events. Parallelization was the trick that allowed us to scale to large data and models. It makes sense to try it for conferences as the community grows.
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NeurIPS Conference @neuripsconf.bsky.social · 23/03/2026
Following the success of the EurIPS and NeurIPS-Mexico City pilots in 2025, we are thrilled to announce two official NeurIPS 2026 satellite events for this year! These will be held in Paris, France and Atlanta, USA, respectively, running alongside the main venue in Sydney, Australia.
neurips.cc
2025 Conference
The Thirty-Ninth Annual Conference on Neural Information Processing Systems
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Christian Wolf @chriswolfvision.bsky.social · 23/03/2026
NeurIPS Europe will be take place in Paris and will be an official event. This is great! Follow the account if you want more news on the event.
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Vincent Fortuin @vincefort.eurosky.social · 23/03/2026
Join us this year for NeurIPS in Paris! This time, it will be an *official presentation venue* I’m very proud of the whole team for pulling this off, especially on such a short timeline since EurIPS last December 💪
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Pierre Marion @pierremarion.bsky.social · 24/03/2026
🚨 @neuripsconf.bsky.social 2026 papers will be presented in two official satellite events, Paris and Atlanta, on top of the main event in Sydney. This is a huge step towards broader accessibility and sustainability of conferences. 🎉🧶
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NeurIPS Europe @neuripseurope.bsky.social · 14/10/2025
The #EurIPS Salon des Refusés poster session is now accepting submissions 📜 We welcome self-nomination of rejected submissions from all @neuripsconf.bsky.social tracks (Main, D&B, Position). The call for self-nominations will stay open until the session is filled eurips.cc/salon-des-re...
eurips.cc
Salon des Refusés - A NeurIPS-endorsed conference in Europe
A NeurIPS-endorsed conference in Europe held in Copenhagen, Denmark
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Pierre Marion @pierremarion.bsky.social · 13/10/2025
Happy to be sponsoring this initiative! Please apply to the free registration to EurIPS if you are a student with a NeurIPS paper, and are facing financial difficulties to attend EurIPS!
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NeurIPS Europe @neuripseurope.bsky.social · 13/10/2025
Are you a student wanting to present your @neuripsconf.bsky.social paper at #EurIPS, but lacking the funds? Then we have great news for you! We are offering 100 free student author registrations for students who might otherwise not afford to present their paper. eurips.cc/registration...
eurips.cc
Financial Hardship Registration Waiver - A NeurIPS-endorsed conference in Europe
A NeurIPS-endorsed conference in Europe held in Copenhagen, Denmark
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NeurIPS Europe @neuripseurope.bsky.social · 10/10/2025
We are happy to launch our social events platform for events organized externally for #EurIPS. Whether it's a dinner, tutorial, or casual meetup, we'll help promote your event to our attendees. For more details and guidelines look at eurips.cc/events/
eurips.cc
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NeurIPS Europe @neuripseurope.bsky.social · 02/10/2025
📣📣📣 You have waited patiently and now #EurIPS Registration is OPEN We are happy to announce that we are at this stage releasing 1500 EurIPS tickets. So get your ticket now! We look forward to welcoming you to #EurIPS in Copenhagen, Denmark. eurips.cc
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NeurIPS Europe @neuripseurope.bsky.social · 23/09/2025
Most of the #EurIPS workshops now have their websites online 🙌 A lot of them have active call for participation and/or papers, so if you see something relevant to your field of research please consider submitting! Links for most workshops are available at: eurips.cc/workshops/
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NeurIPS Europe @neuripseurope.bsky.social · 19/09/2025
And lastly, if @neuripsconf.bsky.social would choose to reverse the decisions on the papers affected by space constraints, we would be happy and able to accommodate their presentation
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NeurIPS Europe @neuripseurope.bsky.social · 19/09/2025
Congratulations to everyone who got their @neuripsconf.bsky.social papers accepted 🎉🎉🎉 At #EurIPS we are looking forward to welcoming presentations of all accepted NeurIPS papers, including a new “Salon des Refusés” track for papers which were rejected due to space constraints!
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Pierre Marion @pierremarion.bsky.social · 16/09/2025
🔥 Excited to announce the Workshop on the Principles of Generative Models at @euripsconf.bsky.social (the European conference parallel to NeurIPS 2025) 🇩🇰 Dec 6–7, Copenhagen 📝 Deadline for contributions: Oct 17 🔗 Website: sites.google.com/view/prigm-e...
sites.google.com
PriGM@EurIPS2025
Workshop summary Machine learning theory has long focused on classical supervised learning settings, where a model is trained on input–label pairs drawn from a well-defined data distribution, with the...
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NeurIPS Europe @neuripseurope.bsky.social · 12/09/2025
We are delighted to announce the #EurIPS 2025 Workshops 🎉: eurips.cc/workshops/ We received 52 proposals, which were single-blind reviewed by more than 35 expert reviewers, leading to 18 accepted workshops (acceptance rate 34.6%).
eurips.cc
Workshops - A NeurIPS-endorsed conference in Europe
A NeurIPS-endorsed conference in Europe held in Copenhagen, Denmark
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NeurIPS Europe @neuripseurope.bsky.social · 11/09/2025
📣📣📣 We are proud to announce our #EurIPS Affinity Events which will take place during the main conference days. Our Affinity Workshop Chairs have accepted three great proposals from well-renowned organizations @wimlworkshop.bsky.social Learning Theory Alliance @queerinai.com See you in Copenhagen!
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NeurIPS Europe @neuripseurope.bsky.social · 04/09/2025
What is an UnConference? An @ellis.eu initiative, which bring together top European-based researchers for meaningful discussions. On Dec 2, you can attend high-impact workshops led by #ELLIS Programs and present your recently published work at a community-wide poster session. eurips.cc/ellis/
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Ulrike Luxburg @ulrikeluxburg.bsky.social · 21/07/2025
I love the #eurips initiative! But to live up to its potential, it should be accepted an official #neurips conference location (similar to Mexico City) and not just an addon! Then we would save C02, rather than adding to it!!! What can we do to achieve this?
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Pierre Marion @pierremarion.bsky.social · 18/07/2025
Right on point, imo this is what should be guiding the current discussion on large ML conferences (and in particular NeurIPS/EurIPS).
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Guillaume Dalle @gdalle.bsky.social · 17/07/2025
Awesome initiative 🎉 This leaves me wondering though: how come authors attending #EurIPS still have to register for the main #NeurIPS (in the Americas) for their paper to be considered accepted? You stopped so short of actually allowing ML researchers to fly less!
A meme where Gru explains his evil plan.
1. Organize NeurIPS event in Europe
2. Reduce carbon footprint and barriers to entry
3. Force accepted authors to present in the US
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Tim van Erven @timvanerven.nl · 17/07/2025
The unsustainability of long distance flights to conferences is a valid concern. Clearly, meeting international experts is important for high-level research, but dynamic regional events to supplement huge monolithic conferences might even make that easier. We need more experiments like EurIPS asap.
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NeurIPS Conference @neuripsconf.bsky.social · 16/07/2025
NeurIPS is endorsing EurIPS, an independently-organized meeting which will offer researchers an opportunity to additionally present NeurIPS work in Europe concurrently with NeurIPS. Read more in our blog post and on the EurIPS website: blog.neurips.cc/2025/07/16/n... eurips.cc
eurips.cc
eurips.cc
A NeurIPS-endorsed conference in Europe held in Copenhagen, Denmark
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Serge Belongie @serge.belongie.com · 16/07/2025
EurIPS + ELLIS UnConference is coming to Copenhagen! 🇩🇰
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Pierre Marion @pierremarion.bsky.social · 17/07/2025
✨Thrilled to see EurIPS launch — the first officially endorsed European NeurIPS presentation venue! 👀 But NeurIPS now requires at least one author to attend in San Diego or Mexico (and not just virtually as before). This is detrimental to many. Why not allow presenting at EurIPS or online? 1/4
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NeurIPS Europe @neuripseurope.bsky.social · 16/07/2025
EurIPS is coming! 📣 Mark your calendar for Dec. 2-7, 2025 in Copenhagen 📅 EurIPS is a community-organized conference where you can present accepted NeurIPS 2025 papers, endorsed by @neuripsconf.bsky.social and @nordicair.bsky.social and is co-developed by @ellis.eu eurips.cc
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David Picard @davidpicard.eurosky.social · 21/03/2025
🔥🔥🔥 CV Folks, I have some news! We're organizing a 1-day meeting in center Paris on June 6th before CVPR called CVPR@Paris (similar as NeurIPS@Paris) 🥐🍾🥖🍷 Registration is open (it's free) with priority given to authors of accepted papers: cvprinparis.github.io/CVPR2025InPa... Big 🧵👇 with details!
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Claire Vernade @claireve.bsky.social · 11/03/2025
I’ve put together a short list of opportunities for early career academics willing to come to Europe: www.cvernade.com/miscellaneou... This mostly covers France and Germany for now but I’m willing to extend it. I build on @ellis.eu resources and my own knowledge of these systems.
cvernade.com
Claire Vernade - European career opportunities
European Academic Career Opportunities in 2025
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Sam Horwich-Scholefield @samhorwich.bsky.social · 07/03/2025
Nice turnout at UC Berkeley! #standupforscience
Stand up for science really at berkeley Stand up for science really at berkeley
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Avi Rappoport @avirr.bsky.social · 07/03/2025
Stand Up For Science at Berkeley
Protest crowd in front of Sproul Hall
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Melanie Mitchell @melaniemitchell.bsky.social · 05/03/2025
AI researchers should be worried about all their funding to make formers TRANS
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Garry Kasparov @garrykasparov.bsky.social · 28/02/2025
Zelensky is a wartime leader watching his people suffer and die under Russian attacks every day. To be lectured and lied to by Trump and Vance, as they defend the war criminal dictator committing these atrocities, is unimaginable agony. An everlasting shame for America.
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Guillaume Dalle @gdalle.bsky.social · 12/02/2025
My home institution @ipparis.bsky.social might soon recruit tenure-track researchers in AI. It's a 4-year contract with a decent salary and starting package. Keywords: machine learning, optimization, game theory, with applications to transport & mobility. Please reach out in DM if interested.
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Ben Recht @beenwrekt.bsky.social · 08/02/2025
I am furious that negative polarization is coercing me to defend 60% indirect cost rates.
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