Yann Lechelle

📢 Talk Announcement

"Open-source Business", by @sylvaincorlay.bsky.social from @quantstack.bsky.social and @ylechelle.bsky.social from @probabl.ai

📜 Talk info: pretalx.com/pydata-paris-2025/talk/LMTCZS
📅 Schedule: pydata.org/paris2025/schedule
🎟 Tickets: pydata.org/paris2025/tickets

Welcome to our new sponsor @probabl.ai !

There were layoffs at MS yesterday and 3 #Python core devs from the Faster CPython team were caught in them. If you know of any jobs, please send them their way:

Eric Snow: www.linkedin.com/in/ericsnowc...
Irit Katriel: www.linkedin.com/in/irit-katr...
Mark Shannon: www.linkedin.com/in/mark-shan...

Parlons-en, les invités - Faut-il travailler avec ou contre l’IA ? Avec P. Tubar, J. Cattan, Y. Lechelle, C. Fredrickson En ce 1er-Mai, journée internationale des travailleurs, nous revenons sur une révolution dont on peine à mesure l’ampleur : celle de l’intelligence artificielle (IA), et plus encore, celle de l’IA gén...

Profitons de ce 1er mai pour réfléchir à la valeur travail. A l'ère de l'IA, à l'ère d'une société qui dépend encore du travail, pour produire, mais aussi payer des cotisations sociales pour que l'ensemble de l'édifice tienne debout, en France pour commencer !

www.france24.com/fr/%C3%A9mis...

#opensource #opensource #upsidedown #infrastructure #debunked | Yann Lechelle | 68 comments 🤔 What if the classic meme had it completely wrong? 🌉 #OpenSource software is not a tiny piece of stick upstream in the dependency chain, but rather a huge chunk of foundational and yet invisible inf...

Lots of debate there 👉 www.linkedin.com/posts/yleche...

HBR Study 👉 www.hbs.edu/ris/Publicat...

Original meme & artwork from Randal Munroe 👉 xkcd.com/2347/

✨Bottom line: open source is the invisible infrastructure, possibly as important if not more than datacenter infrastructure.

🌉 #OpenSource software is not a tiny piece of stick upstream in the dependency chain, but rather a huge chunk of foundational and yet invisible infrastructure, representing $8.8 trillion of value present in 96% of all codebases. So, flip it upside down and see what this means...

🤔 What if the classic meme had it completely wrong?

#OpenSource #UpsideDown #infrastructure #Debunked

GenAI #Poetry
Derived from xkcd.com/1838/

Thanks @jevado.bsky.social :)

Malheureusement, le C veut parfois dire ChatGPT ?

Looking forward to speaking on the #OpenSourceAI panel at the sold out EU Open Source Policy Summit by @openforumeurope.org in two weeks. Rather than discussing the definition, we’ll focus on how #openness contributes to European competitiveness—or perhaps, how it might help Europe catch up.

To Whom Does the World Belong? - Boston Review The battle over copyright in the age of ChatGPT.

www.bostonreview.net/articles/to-...

Happy new year 45^2

Rather than predictions, here are my professional wishes for 2025—shaped by a year of profound learning, building mission-driven @probabl.ai and data science commons with and around @scikit-learn.org, and engaging with brilliant minds, both enthusiastic and concerned about AI: #openness

Indeed. Or with lots of servitude.

Scikit-learn Associate Practitioner Certification was issued by Probabl to Camille Troillard. The Scikit-learn Associate Practitioner Certification validates foundational skills in machine learning with scikit-learn. It covers supervised learning, train-test splits, overfitting, data preproces...

I am thrilled to announce that I passed the Scikit-learn Associate Practitioner Certification!

Passing the test was a reminder of how rich scikit-learn is and how fascinating data science can be!

This gives me perspective on what we ought to do with skore.

www.credly.com/badges/7cc82...

YouTube video by scikit-learn scikit-learn Version 1.6.0 Release Highlights

❄️ The Christmas release is here! ❄️

Introducing scikit-learn 1.6 with:

🟢 2 major features & 34 improvements
🔵 5 efficiency boosts & 21 enhancements
🟡 14 API changes
🔴 30 fixes
👥 160 amazing contributors

youtu.be/7wiHChpwJe8

Are all jobs on Indeed ? what about the other platforms ?

Our new handle is @probabl.ai :)

soft launch ;)

Thanks Remi. Working on it.

Gaël Varoquaux, vedette de l’intelligence artificielle et défenseur du logiciel libre L’informaticien et chercheur à l’Inria est l’expert français le plus cité dans les publications scientifiques portant sur l’IA. Avec Scikit-learn, un programme de machine learning dont il est le cocré...

Portrait à lire de notre estimé collègue @gaelvaroquaux.bsky.social, co-créateur de
@scikit-learn.org et co-fondateur de @probabl.bsky.social:

www.lemonde.fr/sciences/art...

Where are the A players when you need them?

AI hype is making AI researchers forget painfully learned lessons core to the field.

There's an emerging cope that progress in capabilities isn't slowing down—it's just invisible as benchmarks are saturated; vibe checks are useless because models are now superhuman so we can't perceive improvement.

With social media, you are the product.
With generativeAI, humanity's knowledge is the product.
What can go wrong?

At Probabl, together with the wider community, we continue our dedicated efforts to support and enhance @scikit-learn.org and its ecosystem. In this post, we provide a retrospective on the work accomplished over the last 6 months and the roadmap for the next 6:
papers.probabl.ai/open-source-...

SMART TECH - Emission du jeudi 5 décembre Jeudi 5 décembre 2024, SMART TECH reçoit Franck Mercier (experts glace, CLS) , Yann Lechelle (entrepreneur de la tech et cofondateur, Probabl.AI) et Julien Pillot (Economiste, enseignant-chercheur en ...

Merci @delf1.bsky.social pour l'invitation à commenter l'actualité tech hier sur le plateau de @bsmart.fr :
www.bsmart.fr/video/26475-...

True but universally true for any data related project.