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Christophe Benavent

@christopheb

Prof. #dauphinePSL, natural and artificial intelligence in the #platformscape. Member of #Acss-PSL

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10.02.2024
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Latest posts by Christophe Benavent @christopheb

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🔴 Gallicagram v2, nous voici ! 🔴
Nouvelle interface en react vachement plus stable et rapide, nouveaux corpus (Mediapart, Libé, le Parisien, Le Figaro…), recherche contextuelle, comparaisons inter-corpus, filtre rubrique, bilingue, infinite scrolling... on vous explique tout !

📌 www.gallicagram.com

10.02.2026 12:05 👍 172 🔁 83 💬 11 📌 11
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#Christmas present wish list in 1981
#ComputerGames #VideoGames #HandheldGames #Console #Games

23.12.2025 14:21 👍 5 🔁 2 💬 0 📌 0
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« Les débuts d’une seconde révolution quantique »
🖥️ La vidéo de la leçon inaugurale de Pascale Senellart, professeure invitée sur la chaire annuelle Innovation technologique Liliane Bettencourt, en partenariat avec la Fondation Bettencourt Schueller, est disponible.
👉 https://tinyurl.com/5n72wcpa

15.12.2025 16:06 👍 7 🔁 2 💬 1 📌 0
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"Day of the year with peak cherry tree blossom in Kyoto, Japan" www.scientificdiscovery.dev/p/salonis-gu... via @coulmont.bsky.social

10.12.2025 21:42 👍 2 🔁 2 💬 0 📌 0
Backwater (2004 Digital Remaster)
Backwater (2004 Digital Remaster) YouTube video by Brian Eno - Topic

Brian Eno: Backwater - from his album, Before And After Science, released on this day in 1977 www.youtube.com/watch?v=Rvci...

04.12.2025 08:50 👍 43 🔁 9 💬 5 📌 0

dans la foulée

04.12.2025 18:53 👍 2 🔁 1 💬 0 📌 0
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Du quartier de bœuf en peinture #rembrandt #chagall #soutine #bacon et d'autres www.persee.fr/doc/fdart_12... On attend l'expo du #boucher

04.12.2025 18:51 👍 0 🔁 0 💬 0 📌 0
C'Blues - Girl [Indonesia, Psychedelic Rock, Pop Rock] (197?)
C'Blues - Girl [Indonesia, Psychedelic Rock, Pop Rock] (197?)

C'Blues - Girl [Indonesia, Psychedelic Rock, Pop Rock] (197?)
https://redd.it/jabp3m
https://youtu.be/jM3QA-O1fXI

07.11.2025 17:52 👍 3 🔁 1 💬 0 📌 0

Voilà, on vous parle des lauréats du Nobel d'économie 2025.
Pour nous écouter, soit sur le site avec le lien ci-dessous, soit en suivant les instructions du post encore plus en dessous.
Bonne écoute...

13.10.2025 16:52 👍 5 🔁 7 💬 0 📌 0
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#paris toujours, un rideau de fer

03.09.2025 18:06 👍 1 🔁 0 💬 0 📌 0
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un pas devant l'autre, à #paris

03.09.2025 18:02 👍 2 🔁 1 💬 1 📌 0
YouTube Share your videos with friends, family, and the world

Vieillir comme #jeffmills c'est #cool www.youtube.com/w

03.09.2025 17:57 👍 0 🔁 0 💬 0 📌 0

L'#IA affective est un fétichisme Des choses et des autres ...

26.08.2025 17:54 👍 2 🔁 1 💬 1 📌 0
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Avez-vous vu #rammellzee ? palaisdetokyo.com/exposition/a...

26.08.2025 17:51 👍 2 🔁 1 💬 0 📌 0
Rubba - Space Walk [UK, Library, Electronic, Synthpop] (1979), by Karl Jenkins and Mike Ratledge of Soft Machine
Rubba - Space Walk [UK, Library, Electronic, Synthpop] (1979), by Karl Jenkins and Mike Ratledge of Soft Machine

Rubba - Space Walk [UK, Library, Electronic, Synthpop] (1979), by Karl Jenkins and Mike Ratledge of Soft Machine
https://redd.it/1mkyruf
https://youtu.be/NLYyuwmfZ68

24.08.2025 15:41 👍 4 🔁 2 💬 0 📌 0
Celina y Reutilio - Que Viva Chango (Video Oficial) 1949
Celina y Reutilio - Que Viva Chango (Video Oficial) 1949 YouTube video by Celina y Reutilio

Sur @arte il y a un cycle #wimwenders et le #socialbuenavistaclub à revoir avec inspiration, et bien j'en suis là en 1949 et c'est merveilleux #son #campesinos #CelinaYReutilio www.youtube.com/watch?v=Y06C...

18.08.2025 18:35 👍 2 🔁 0 💬 0 📌 0
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Stream "Quandisa" Attraction Of Men - Mix 2025 Amapiano & Sghubu by Mutwă-Kredo | Listen online for free on SoundCloud The Sound of AnnunaKi Independent podcast inspired by electronic house music on the themes Afroturism, Afro-House, Afro-Techno, Gqom, 3step, Amapiano, Sghubu, Deep house, South Africa Electronic Hous

et on enchaine soundcloud.com/annunakisoun...

09.08.2025 15:39 👍 2 🔁 0 💬 0 📌 0
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Des beaux visages à la #Bretelle #13

09.08.2025 15:24 👍 7 🔁 1 💬 0 📌 0
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Stream "Mahalbiya" The Fever - Mix 2025 Amapiano & Sghubu by Mutwă-Kredo | Listen online for free on SoundCloud The Sound of AnnunaKi Independent podcast inspired by electronic house music on the themes Afroturism, Afro-House, Afro-Techno, Gqom, 3step, Amapiano, Sghubu, Deep house, South Africa Electronic Hous

Dans le trou d'août, une sombre illumination, d'où vient ce #son ? #Afrofuturism #amapiano soundcloud.com/annunakisoun...

09.08.2025 14:48 👍 1 🔁 0 💬 1 📌 0
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Just Banning Minors From Social Media Is Not Protecting Them By publishing its guidelines under Article 28 of the Digital Services Act, the European Commission has taken a major step towards social media bans that will undermine privacy, expression, and partici...

Your privacy ≠ safety. We argue that restricting minors from social media under the EU’s Digital Services Act undermines young people’s rights—forcing age checks risks privacy, free expression, and access. Instead, platforms should build safer design and moderation. eff.org/deeplinks/20...

28.07.2025 15:26 👍 147 🔁 65 💬 3 📌 2
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Call for Papers:

The 4th Annual Zurich Workshop in AI+Economics

to be held Dec 5-6, 2025, hosted by ETH Zurich and University of Zurich.

Info: eash.cc/AI-econ
Submit (by Aug 15th): eash.cc/AI-econ-sub-2025

26.05.2025 20:21 👍 24 🔁 14 💬 0 📌 1
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L'été à Paris a un air tropical. Je teste des modèles de langage pour des tâches de NLI en zero shot classification. Premier résultat : #ModernBert va très vite. Là, c'est sur ma machine, la suite demain sur un H100. #NLP #productivité

23.07.2025 19:56 👍 1 🔁 0 💬 0 📌 0
Non à la Loi Duplomb — Pour la santé, la sécurité, l’intelligence collective. - Non à la Loi Duplomb — Pour la santé, la sécurité, l’intelligence collective. - Plateforme des pétitions de l’Assemblée ... Je m'appelle Eléonore PATTERY, j’ai 23 ans, et je suis actuellement en Master QSE et RSE (Qualité, Sécurité, Environnement / Responsabilité Sociétale des Entreprises). En tant que future professionne...

Finalement, jamais une loi a eu autant de plomb dans l'aile que la loi #duplomb, quel nom ! (au passage le site est assez inaccessible, à cette heure) petitions.assemblee-nationale.fr/initiatives/...

21.07.2025 18:26 👍 0 🔁 0 💬 0 📌 0
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Reading Between the Posts : Evidence from Facebook Expat Groups We analyzed 23,000 Facebook posts using text-as-data methods to uncover how immigrants in France share needs, navigate crises, and find community online.

I just published my first substack post exploring how expat groups work as real-time windows into integration, using text-as-data methods ! We try to show nuances in the different ways migrant communities leverage online support spaces... Read it here 👇
open.substack.com/pub/gbenevid...

11.07.2025 08:08 👍 6 🔁 1 💬 0 📌 0

quelle est la valeur de l'information? ( des #news)

09.07.2025 19:11 👍 0 🔁 0 💬 0 📌 0
Mapping the interaction between science and misinformation in COVID-19 tweets.
Publication from @luzuzek.bsky.social, Juan Pablo Bascur, @annabertani.bsky.social, @ricgallotti.bsky.social. This project is supported by European Media and Information Fund.

Abstract: During the COVID-19 pandemic, scientific understanding related to the topic evolved rapidly. Along with scientific information being discussed widely, a large circulation of false information, labelled an infodemic by the WHO, emerged. Here, we study the interaction between misinformation and science on Twitter (now X) during the COVID-19 pandemic. We built a comprehensive database of  407M COVID-19 related tweets and classified the reliability of URLs in the tweets based on Media Bias/Fact Check. In addition, we use Altmetric data to see whether a tweet refers to a scientific publication. We find that many users find that many users share both scientific and unreliable content; out of the  1.2M users who share science,   also share unreliable content. Publications that are more frequently shared by users who also share unreliable content are more likely to be preprints, slightly more often retracted, have fewer citations, and are published in lower-impact journals on average. Our findings suggest that misinformation is not related to a ``deficit'' of science. In addition, our findings raise some critical questions about certain open science practices and their potential for misuse. Given the fundamental opposition between science and misinformation, our findings highlight the necessity for proactive scientific engagement on social media platforms to counter false narratives during global crises.

Mapping the interaction between science and misinformation in COVID-19 tweets. Publication from @luzuzek.bsky.social, Juan Pablo Bascur, @annabertani.bsky.social, @ricgallotti.bsky.social. This project is supported by European Media and Information Fund. Abstract: During the COVID-19 pandemic, scientific understanding related to the topic evolved rapidly. Along with scientific information being discussed widely, a large circulation of false information, labelled an infodemic by the WHO, emerged. Here, we study the interaction between misinformation and science on Twitter (now X) during the COVID-19 pandemic. We built a comprehensive database of 407M COVID-19 related tweets and classified the reliability of URLs in the tweets based on Media Bias/Fact Check. In addition, we use Altmetric data to see whether a tweet refers to a scientific publication. We find that many users find that many users share both scientific and unreliable content; out of the 1.2M users who share science, also share unreliable content. Publications that are more frequently shared by users who also share unreliable content are more likely to be preprints, slightly more often retracted, have fewer citations, and are published in lower-impact journals on average. Our findings suggest that misinformation is not related to a ``deficit'' of science. In addition, our findings raise some critical questions about certain open science practices and their potential for misuse. Given the fundamental opposition between science and misinformation, our findings highlight the necessity for proactive scientific engagement on social media platforms to counter false narratives during global crises.

New preprint! 🚨

We study the interaction between misinformation and science on Twitter during COVID-19 based on ~407M tweets. Both science and misinformation featured prominently during the pandemic, but the interaction between the two has not been studied on this scale before.

🧵 (1/10)

04.07.2025 10:37 👍 102 🔁 40 💬 4 📌 5

Humour #russe

22.06.2025 13:29 👍 0 🔁 0 💬 0 📌 0
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🎶 Straight from the Lab to the Mic: when a Pasteur scientist turns her thesis into a rap 🎶
#FeteDeLaMusique

21.06.2025 15:24 👍 81 🔁 29 💬 5 📌 10
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Voici la version de l'#IA qui #pornify et #stéréotype. L' #IA n'a pas le sens de l' #art.

09.06.2025 18:47 👍 0 🔁 0 💬 0 📌 0