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Posts by Solal Nathan

À noter que dans les deux cas c'est des fonctionnalités optionels, c'est déjà ça. J'ai essayé aucune des deux donc je sais pas ce que ça vaut.

3 days ago 2 0 1 0

Après on peut discuter de si c'est bien ou pas. À mon c'est plus de la pression managérial qu'un choix des devs. Après on parlait de d'outils de visio à la base qui est basé sur LiveKit (qui est aussi un truc très IA) qui fait « Meeting transcription & Summary (currently in beta) »

3 days ago 2 0 1 0

Quoi ? Non mais c'est pas comme ça que ça fonctionne le vibe coding. À la limite il y aurait un AGENTS.md à la racine.

C'est pour « Optional AI writing helpers (rewrite, summarize, translate, fix typos) » d'après le README. C'était pas vraiment un truc caché.

3 days ago 2 0 2 0

De si on est d'accord*
(Pas bien réveillé dit donc)

3 days ago 0 0 0 0

Indépendamment de du est d'accord que BBB fonctionne ou pas. L'outil visio de la suite numérique n'est pas BBB.

3 days ago 2 0 2 0

This paragraph is particularly devastating. That’s an ultra-weighted algo in the midst of skewing the reach of certain accounts into absolute obscurity.

4 days ago 24 6 0 0

While looking for kernel rewriten with security in mind (not RedOx and the like) I stumbled upon github.com/asterinas/as... which looks really. And of course they have an experimental NixOS distro 😁

4 days ago 0 0 0 0

erratum: ℂ is not an ordered ring, but ℝ[ε] is also not. Both can be granted a total order, it's just not useful and unnatural on ℂ as far as know.

5 days ago 0 0 0 0

Fun fact: unlike ℂ, the dual numbers ℝ[ε] are an ordered ring (lexicographical actually). You can declare ε > 0 (or <0 if you want), and then ε < r for every positive real r. So ε is an algebraic infinitesimal. 4/4

5 days ago 0 0 1 0

Works for any function with a power series (think sin, exp, etc). Works naturally on composition and the chain rule just appears naturally. 3/4

5 days ago 0 0 1 0
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The key insight: evaluate any function at a+ε
f(a+ε) = f(a) + f'(a)ε exactly! (you can just identify the terms + you now have an algebra for it). This is how (forward-mode) autodiff works. You can carry ε through you computational graph and get the derivative at the end by just simplifying. 2/4

5 days ago 0 0 1 0

#TIL about dual numbers and their relation to #autodiff 🧵

You know about complex numbers, you add i such as i²=-1. Dual numbers add ε such as ε²=0. And this create a very elegant way to see autodiff 1/4

5 days ago 0 0 1 0
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CSS or BS? Think you know CSS? Real property or made-up nonsense? 20 rounds. No mercy.

Rather than the same old boring internet pranks, I thought I'd build something more fun this April Fools.

CSS or BS. Can you tell your CSS properties names from BS?

www.keithcirkel.co.uk/css-or-bs

1 week ago 219 81 22 27
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Replicube is Picross but a nerd who loves coding shaders came up with it

2 weeks ago 325 65 7 0
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Cooperative Inverse Reinforcement Learning For an autonomous system to be helpful to humans and to pose no unwarranted risks, it needs to align its values with those of the humans in its environment in such a way that its actions contribute to...

This week's #PaperILike is "Cooperative Inverse Reinforcement Learning" (Hadfield-Menell et al., 2016).

Seminal work. My favorite part is the simple example showing that demonstration-by-expert is suboptimal.

PDF: arxiv.org/abs/1606.03137

2 weeks ago 22 4 0 0
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🚨 We're very happy to introduce TRIBE v2: a foundation model of the brain's responses to sight, sound & language.

📄 Paper: ai.meta.com/research/pub...
▶️ Demo: aidemos.atmeta.com/tribev2/
💻 Code: github.com/facebookrese...
🤗 Model: huggingface.co/facebook/tri...

2 weeks ago 56 19 3 4
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Dutch court upholds ruling forcing Meta to offer chronological feeds A Dutch appeals court on Tuesday upheld an October ruling requiring ​Meta Platforms to let Facebook and ‌Instagram users in the Netherlands view posts chronologically, rather than via profiling-based ...

Une autre victoire sur les IA de recommandation propriétaires !!

La cour d’appel aux Pays-Bas a conclu que Meta doit rendre son fil d’actualité chronologique accessible de manière « simple et directe », par opposition à l'IA par défaut jugée « dark pattern ».
www.reuters.com/legal/litiga...

2 weeks ago 29 4 1 0
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Je ne suis pas sûr de comprendre pourquoi c'est surprenant. Il me semble que le vote utile, même pour ce genre de système, est assez bien documenté en théorie et en pratique. Ou alors c'est le fait de faire soit même le calcul avec des données récentes et de pouvoir le quantifier ?

2 weeks ago 0 0 1 0
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J'ai fait un outil pour visualiser les transferts de communes entre nuances politiques, en pondérant chaque ville par son nombre d'inscrit.
Pour le tester : theo.delemazure.fr/municipales/

2 weeks ago 114 43 11 7

Today NeurIPS is announcing our official satellite event in Paris.

After responding to the call from Ellis following the success of EurIPS in December, we are pleased to reach a new milestone by joining forces with the NeurIPS organizing committee for the 2026 edition.

3 weeks ago 89 32 1 9

Obsessed with this now

3 weeks ago 71 24 1 0

Ho no no no no...
This is terrible news

3 weeks ago 0 0 0 0
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OpenAI to acquire Astral Accelerates Codex growth to power the next generation of Python developer tools

Astral's original business model was to sell a safe version of the pip python package repo. Is this an agent supply chain security play?

I really hope they don't screw uv

openai.com/index/openai...

3 weeks ago 16 2 1 5

We made this public now: arxiv.org/abs/2603.10452
Hope it inspires OT enthusiasts!

3 weeks ago 9 3 0 0
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What if you could collect Wikipedia articles and make them battle?

Wikigacha, created by Japanese developer Haruki Sugiyama, turns every Wikipedia article into a collectible trading card.

3 weeks ago 1357 389 44 243

C'est une piste cyclable ça ? On dirait plutôt une zone de rencontre vu l'absente de délimitation. Il y a des panneaux pour indiquer c'est une piste ? sacré blague 😭

4 weeks ago 0 0 1 0
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A fair coin "knows" π.
Stop flipping when heads first outnumber tails. The expected fraction of heads is π/4. Average many trials → estimate π.
Result by J. Propp, animated for #PiDay.
Made with #Python #NumPy #Matplotlib and @marimo.io
#Mathematics #MathArt #CreativeCoding

4 weeks ago 94 33 5 2

Ever heard of Coherent Extrapolated Volition?

1 month ago 0 0 1 0
Typst preprints in arXiv: What will it take? | Typst Meetup
Typst preprints in arXiv: What will it take? | Typst Meetup YouTube video by Typst

Did you know that arXiv is exploring to add Typst? The world's largest preprint archive faces unique challenges to keep science open. Join arXiv veteran Norbert Preining and learn what's ahead for arXiv and Typst.

www.youtube.com/watch?v=zNZl...

1 month ago 91 20 2 5

@robin.berjon.com co-founder of Eurosky is testifying in the French Parliament today - watch live 👇

1 month ago 148 60 2 0