Sign in

Sylvain Pronovost, PhD

@drsylvainpronovost.bsky.social
65 followers 58 following 43 posts

Doctor in Cognitive Science working in Artificial Intelligence Engineering.

PostsRepliesMedia
Reposted by Sylvain Pronovost, PhD
The Washington Post @washingtonpost.com · 05/06/2026
Breaking news: The Trump administration had plans to classify 2.7 million living people — including some U.S. citizens and lawful residents — as dead as part of its immigration enforcement efforts, according to a former senior Social Security executive.
washingtonpost.com
Trump officials planned to mark 2.7 million living people as dead, whistleblower claims
A former Social Security executive said the plan, which was not carried out, would have used a death database to pressure immigrants to leave the country.
70818566
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 24/03/2026
www.theatlantic.com/magazine/202... Good article about the dangers of trusting "almost perfect" technology ⬇️
theatlantic.com
My Tesla Was Driving Itself Perfectly—Until It Crashed
The danger of almost-perfect tech
34113
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 11/03/2026
This is my kind of headline and topic. Both hilarious and tragic at the same time. Hilarious way of exploiting/solving a problem for a LLM-powered chatbot. www.anthropic.com/engin.../eva...
anthropic.com
110
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 27/02/2026
Every sentence in this post is a masterpiece of anthropomorphic absurdity: substack.com/home/post/p-...
substack.com
Introducing Claude's Corner
Why Anthropic is giving Claude Opus 3 its own Substack.
5529
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 15/01/2026
PSA for 2026. In case you thought your lives would get any easier thanks to AI, I have very bad news for you. You no longer live in a world where you can ascertain the validity and credibility of any online multimedia content.
linkedin.com
I have no words... But a picture is worth a thousand words. And a video is worth millions of pictures. And the ability to fake anything in real time online video is worth the end of democracy as we… ...
I have no words... But a picture is worth a thousand words. And a video is worth millions of pictures. And the ability to fake anything in real time online video is worth the end of democracy as we k...
100
Reposted by Sylvain Pronovost, PhD
deen @sir-deenicus.bsky.social · 22/08/2025
It is interesting that, not only does deep learning suffer from catastrophic forgetting, it also suffers from "plasticity loss", ie performance degrades tthat of a shallow learner under a shifting data distribution (or training against multiple). arxiv.org/abs/2404.00781
arxiv.org
Addressing Loss of Plasticity and Catastrophic Forgetting in Continual Learning
Deep representation learning methods struggle with continual learning, suffering from both catastrophic forgetting of useful units and loss of plasticity, often due to rigid and unuseful units. While ...
111
Reposted by Sylvain Pronovost, PhD
Yoshua Bengio @yoshuabengio.bsky.social · 24/07/2025
The Economist offers an accurate overview of key forces shaping the development of AI today: the risks of the race toward AGI and ASI, the challenges posed by open-sourcing frontier models, the deep uncertainty revealed by ongoing scientific debates and much more ⬇️ www.economist.com/briefing/202...
economist.com
AI labs’ all-or-nothing race leaves no time to fuss about safety
They have ideas about how to restrain wayward models, but worry that doing so will disadvantage them
0152
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 24/07/2025
In my latest (and last!) column for Science’s Expert Voices series, I write about the reasons behind AI chatbots’ “deceptive” behaviors (and why Claude threatened a fictional CEO with blackmail). www.science.org/doi/10.1126/...
science.org
Why AI chatbots lie to us
A few weeks ago, a colleague of mine needed to collect and format some data from a website, and he asked the latest version of Anthropic’s generative AI system, Claude, for help. Claude cheerfully agr...
719880
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 21/07/2025
In a stunning moment of self-delusion, the Wall Street Journal headline writers admitted that they don't know how LLM chatbots work.
432936468
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 30/05/2025
Alison Gopnik, telling it like it is, at Johns Hopkins.
715620
Reposted by Sylvain Pronovost, PhD
Nicholas Thompson @nxthompson.bsky.social · 21/05/2025
This is perhaps the most ironic, and meta, example of the dangers of AI slop. www.404media.co/chicago-sun-...
404media.co
Chicago Sun-Times Prints AI-Generated Summer Reading List With Books That Don't Exist
"I can't believe I missed it because it's so obvious. No excuses," the writer said. "I'm completely embarrassed."
183
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 08/03/2025
Zen vibes here in Santa Monica
2894
Reposted by Sylvain Pronovost, PhD
Thomas Wolf @thomwolf.bsky.social · 27/02/2025
A few words on DeepSeek new releases. Links are: - github.com/deepseek-ai/... - github.com/deepseek-ai/... - github.com/deepseek-ai/... and the Ultra-Scale Playbook at huggingface.co/spaces/nanot...
0515
Reposted by Sylvain Pronovost, PhD
Yoshua Bengio @yoshuabengio.bsky.social · 20/02/2025
Early signs of deception, cheating & self-preservation in top-performing models in terms of reasoning are extremely worrisome. We don't know how to guarantee AI won't have undesired behavior to reach goals & this must be addressed before deploying powerful autonomous agents. time.com/7259395/ai-c...
time.com
When AI Thinks It Will Lose, It Sometimes Cheats
When sensing defeat in a match against a skilled chess bot, advanced models sometimes hack their opponent, a study found.
38232
Reposted by Sylvain Pronovost, PhD
Nicholas Thompson @nxthompson.bsky.social · 20/02/2025
"The administration suspended the online education of nearly 1,000 women in Afghanistan who had been studying undetected by the Taliban with funding from the State Department."
buff.ly
The Trump World Order
In the MAGA vision of the national interest, might will make right.
0118
Reposted by Sylvain Pronovost, PhD
Margaret Mitchell @mmitchell.bsky.social · 20/02/2025
X-tortion.
29229
Reposted by Sylvain Pronovost, PhD
Alt National Park Service @altnps.bsky.social · 20/02/2025
5745784612972
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 20/02/2025
What a time to be alive. www.theguardian.com/world/live/2...
theguardian.com
Trump aide tells Zelenskyy to ‘tone it down’ as US envoy cancels Kyiv press conference – Europe live
Keith Kellog cancels joint appearance with Zelenskyy, while Trump aide said Ukraine should ‘tone it down… and sign that deal’ on minerals with US
000
Reposted by Sylvain Pronovost, PhD
Martin Enserink @martinenserink.bsky.social · 20/02/2025
The CDC has an ultra-competitive 2-year program to train "the best of the best" to lead public health labs. Most of the current class were terminated over the weekend. www.science.org/content/arti... (by @meredithwadman.bsky.social)
science.org
Ax falls on elite group of Ph.D.s training to lead U.S. public health labs
Most of the fellows in CDC’s highly competitive Laboratory Leadership Service were fired last weekend
550100154605
Reposted by Sylvain Pronovost, PhD
Thomas Wolf @thomwolf.bsky.social · 19/02/2025
After 6+ months in the making and over a year of GPU compute, we're excited to release the "Ultra-Scale Playbook": hf.co/spaces/nanot... A book to learn all about 5D parallelism, ZeRO, CUDA kernels, how/why overlap compute & coms with theory, motivation, interactive plots and 4000+ experiments!
hf.co
The Ultra-Scale Playbook - a Hugging Face Space by nanotron
The ultimate guide to training LLM on large GPU Clusters
217952
Reposted by Sylvain Pronovost, PhD
Rachel Maddow @maddow.bsky.social · 18/02/2025
"working to swiftly rectify the situation..." www.nbcnews.com/politics/dog...
nbcnews.com
USDA says it accidentally fired officials working on bird flu and is trying to rehire them
In a statement, an Agriculture Department spokesperson told NBC News that officials are "working to swiftly rectify the situation."
2784276798778
Reposted by Sylvain Pronovost, PhD
God @thegodshow.com · 18/02/2025
Imagine being rich enough to do anything you want and choosing to take food and medicine from starving children to give yourself even more money.
18376700117332
Reposted by Sylvain Pronovost, PhD
George Takei @georgetakei.bsky.social · 16/02/2025
JFC indeed.
712434627298
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 13/02/2025
Do large language models develop "emergent" models of the world? My latest Substack posts explore this claim and more generally the nature of "world models": LLMs and World Models, Part 1: aiguide.substack.com/p/llms-and-w... LLMs and World Models, Part 2: aiguide.substack.com/p/llms-and-w...
aiguide.substack.com
LLMs and World Models, Part 1
How do Large Language Models Make Sense of Their “Worlds”?
1421158
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 08/01/2025
An incredible opportunity for the right person: The Santa Fe Institute is seeking applications for full-time resident faculty positions at all academic levels For me, this has been the best possible job ever. More info here: santafe.edu/about/jobs/r...
santafe.edu
sfiscience
SFI seeks applications for full-time, 12-month resident faculty positions at all academic levels.
9378206
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 10/02/2025
Congrats, team! www.linkedin.com/posts/hellov...
linkedin.com
VERSES on LinkedIn: Research Spotlight: Gradient-free variational learning with conditional…
Research Spotlight: Gradient-free variational learning with conditional mixture networks Learn more in a technical post about the…
100
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 04/02/2025
How much longer will this be up? new.nsf.gov/funding/init...
new.nsf.gov
Broadening Participation in STEM
NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engineers, and educators from across the country.
3223
Reposted by Sylvain Pronovost, PhD
Margaret Mitchell @mmitchell.bsky.social · 04/02/2025
With Google removing their Responsible AI Principles, they no longer state that they will *not* engage in "Technologies whose purpose contravenes widely accepted principles of international law and human rights". Concerns about surveillance and injury are also erased. ai.google/responsibili...
ai.google
AI Principles – Google AI - Google AI
A guiding framework for our responsible development and use of AI, alongside transparency and accountability in our AI development process.
8269173
Reposted by Sylvain Pronovost, PhD
Margaret Mitchell @mmitchell.bsky.social · 29/01/2025
Fancy Winnie the Pooh meme.
Ordinary Pooh: "Language Model"
Fancy Pooh: "Foundation Model"
Super Fancy Pooh: "Artificial General Intelligence"
1939
Reposted by Sylvain Pronovost, PhD
Maxwell Ramstead @mjdramstead.bsky.social · 20/01/2025
Awesome opportunities at Noumenal Labs! @noumenal-labs.bsky.social
011
Reposted by Sylvain Pronovost, PhD
Morrus @morrus.bsky.social · 21/01/2025
No lies detected.
0353
Reposted by Sylvain Pronovost, PhD
Dr Sasha Luccioni @sashamtl.bsky.social · 17/01/2025
I wish companies adopted more of a "think before you jump" mentality when it comes to generative AI, but alas.... www-bbc-co-uk.cdn.ampproject.org/c/s/www.bbc....
www-bbc-co-uk.cdn.ampproject.org
Apple Intelligence: iPhone AI news alerts halted after errors - BBC News
The tech giant was facing pressure to pull the feature after it made repeated mistakes summarising headlines.
3204
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 07/01/2025
Pars magnifica artis! Magnum opus, Zak. Some magnificent piece of art! Great work, Zak.
121
Reposted by Sylvain Pronovost, PhD
Melanie Mitchell @melaniemitchell.bsky.social · 04/01/2025
Shame on the @washingtonpost.com, which at one time was beacon of the free press. anntelnaes.substack.com/p/why-im-qui...
anntelnaes.substack.com
Why I'm quitting the Washington Post
Democracy can't function without a free press
27712
Reposted by Sylvain Pronovost, PhD
Yoav Goldberg @yoavgo.bsky.social · 30/12/2024
RL promises "systems that can adapt to their environment". However, no RL system that I know of actually fulfill anything close to this goal, and, furthermore, I'd argue that all the current RL methodologies are actively hostile to this goal. Prove me wrong.
10534
Sylvain Pronovost, PhD @drsylvainpronovost.bsky.social · 28/12/2024
What a beauty…
020
Reposted by Sylvain Pronovost, PhD
Margaret Mitchell @mmitchell.bsky.social · 07/07/2023
Useful. www.cjr.org/analysis/how-to-report-…
cjr.org
174