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AI super-intelligent to play Go, and math?

Since 2017, an AI has been defeating the best Go experts, despite the game being particularly challenging. Such “super intelligence” is rare, but it could also emerge in fundamental mathematics.

Note

This post was originally published in French as part of my scientific chronicle …

AI for health: the impossible necessity of unbiased data

Is unbiased data important to build health AI? Yes!

Can there be unbiased data? No!

Building health on biased data discriminates

The notion of bias depends on the intended use.


In medicine, we have seen the importance of tuning devices and decisions for the …

2024 highlights: of computer science and society

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For me, 2024 was full of back and forth between research, software, and connecting these to society. Here, I lay out some highlights on AI and society, as well as research and software, around tabular AI and language models.

As 2025 starts, I’m looking back on 2024. It …

When AIs must overcome the data

Improving conversational artificial intelligences or simpler prediction engines involves overcoming biases, that is, going beyond the limits of data. But the notion of bias is subtle, as it depends on the goals.

Image generated with "ChatGPT", with the prompt "Please generate an image of a robot arm wrestling a figure made of numbers. This figure does not look like a robot, but more like a human, however it is made of numbers."

Note

This post was originally published in French as part of my …

Do AIs reason or recite?

Despite their apparent intelligence, conversational artificial intelligences often lack logic. The debate rages on: do they reason or do they recite snatches of text memorized on the Internet?

Image generated with "ChatGPT", with the prompt "Please generate an image of a robot with a stream of numbers coming out of his mouth. The robot is on the left, facing right, and the numbers flow, as if they were sound."

Note

This post was originally published in French as part of my scientific chronicle in Les …

CARTE: toward table foundation models

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Foundation models, pretrained and readily usable for many downstream tasks, have changed the way we process text, images, and sound. Can we achieve similar breakthroughs for tables? Here I explain why with “CARTE”, we’ve made significant headway.

Contents

  • Pre-training for data tables: hopes and challenges
    • Pre-training is a …

Skrub 0.2.0: tabular learning made easy

We just released skrub 0.2.0. This release markedly simplifies learning on complex dataframes.

model = tabular_learner(‘classifier’)

Simple, yet solid default baseline

The highlight of the release is the tabular_learner function, which facilitates creating pipelines that readily perform machine learning on dataframes, adding preprocessing to a scikit-learn compatible learner …

Promoting open-source, from inria to :probabl.

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Open-source efforts around scikit-learn at Inria are spinning off to a new enterprise, Probabl, in charge of sustainable development of a data-science commons.

Contents

  • Prelude: funding scikit-learn is hard
  • The birth of a new ambition
  • Probabl, a mission-driven enterprise
  • Probabl is already having an impact
  • My position within Probabl …

People underestimate how impactful Scikit-learn continues to be

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François Chollet rightfully said that people often underestimate the impact of scikit-learn. I give here a few illustrations to back his claim.

A few days ago, François Chollet (the creator of Keras, the library that that democratized deep learning) posted:

Tweet from François Chollet: "People underestimate how impactful scikit-learn continues to be"

Indeed, scikit-learn continues to be the most popular machine …

Comité de l’intelligence artificielle: vision et stratégie nationale

English summary

I have been appointed to the government-level panel of experts on AI, to set the national vision and strategy in France.


J’ai l’honneur d’être nommé au comité de l’intelligence artificielle du gouvernement Français.

La mission qui nous est confiée d’éclairer l’action publique …