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Posts by Badr AlKhamissi

The current direction of AI labs is โ€œweโ€™re building something thatโ€™s going to replace you and we have no plan to make sure youโ€™re going to land in a better place, but weโ€™ll make billions.โ€

The logical reaction is, โ€œshut it down.โ€ Labs need to get serious on addressing labor impacts.

1 month ago 40 10 1 4
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Had the pleasure of being an invited speaker at the KAUST Rising Stars in AI Symposium last week. Inspiring to meet such a talented group of fellow rising stars and learn about their exciting work. Thanks to the KAUST team for a wonderful event!

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Weโ€™re excited to see creative, rigorous, and unexpected ideas.

Let the challenge begin ๐Ÿ”ฅ

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๐Ÿ† In addition to leaderboard winners, weโ€™ll present Outstanding Challenge Report Awards for submissions that are innovative, unusual, or make novel contributions to representational alignment research.

Accepted reports will be compiled into a blog post by the organizers.

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๐Ÿ“ Complete submission = 2 steps:

1๏ธโƒฃ Submit your list (max 20 models or 1,000 images) to the leaderboard.
2๏ธโƒฃ Submit a Markdown-formatted Challenge Report on OpenReview describing your approach, analyses, and insights.

โฐ Report deadline: February 26

2 months ago 0 0 1 0

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๐Ÿ“ Evaluation uses Centered Kernel Alignment (CKA) on embeddings from a fixed held-out image set.

Youโ€™ll choose from a pre-curated set of models and datasets โ€” but youโ€™re free to use any dataset or metric to guide your search.

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๐ŸŽฏ Two submission tracks:

๐Ÿ”ต Blue Team โ€” Find a set of maximum 20 models with the most aligned representations.
๐Ÿ”ด Red Team โ€” Find a set of maximum 1,000 images that lead to maximally divergent model representations.

2 months ago 0 0 1 0
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Re-Align Hackathon Leaderboard - a Hugging Face Space by representational-alignment Submit Blue/Red hackathon JSON and rank by alignment scores.

๐Ÿš€ The Re-Align Challenge is now LIVE!

Weโ€™re inviting you to explore what properties of vision models and data lead to convergences and divergences in representational alignment.

๐Ÿ”— Get started: huggingface.co/spaces/repre...

๐Ÿงต๐Ÿ‘‡

2 months ago 8 1 1 2

Happy to share that our paper โ€œMixture of Cognitive Reasoners: Modular Reasoning with Brain-Like Specializationโ€ (aka MiCRo) has been accepted to #ICLR2026!! ๐ŸŽ‰

See you in Rio ๐Ÿ‡ง๐Ÿ‡ท ๐Ÿ๏ธ

2 months ago 7 2 0 0
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Egyptian Researchers in Computer Science Three years ago, I built a website called โ€œEgyptians in AI Research.โ€ This post reflects on how it grew, and why it expanded beyond AI.

I also wrote a blog post reflecting on why this project started, how it evolved, and why I believe we often underestimate the power of inspiration.

โœ๏ธ Blog: bkhmsi.medium.com/egyptian-res...

If this helps even one person see whatโ€™s possible, itโ€™s worth it.

3 months ago 0 0 0 0
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We also added a statistics page visualizing key aspects of the community: academia vs. industry, research areas, positions, etc.

Webpage: egyptians-in-cs.github.io#/en/stats

3 months ago 1 0 1 0
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The website now has much better filtering by subfield, making it easier to explore different areas of Computer Science and discover researchers working on specific topics.

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One of the most powerful additions: an interactive map showing where Egyptian researchers are around the world ๐ŸŒ

It highlights the global Egyptian diaspora, and how widely Egyptian researchers are contributing across the world.

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The website now features 262 Egyptian researchers across all of Computer Science โ€” from systems and theory to AI, security, HCI, and more.

What started as a short list became a much broader story about visibility and representation.

3 months ago 0 0 1 0
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Egyptian Researchers in Computer Science A website dedicated to showcasing the profiles of prominent Egyptian researchers in Computer Science.

Three years ago, I built a website called Egyptians in AI Research. Today, that project has grown into Egyptian Researchers in Computer Science thanks to the help of @mo-mo2025.bsky.social!

I wrote a blog post on how it grew, and why it expanded beyond AI.

๐Ÿ”— egyptians-in-cs.github.io

๐Ÿงต๐Ÿ‘‡

3 months ago 0 0 1 0
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Language models resemble more than just language cortex, show neuroscientists In a paper presented in November 2025 at the Empirical Methods in Natural Language Processing (EMNLP) conference, researchers at the Swiss Federal Institute of Technology (EPFL), the Massachusetts Ins...

Great to see our "From Language to Cognition" work featured in @mordecwhy.bsky.social's latest piece on language models and the brain. Glad to contribute to the conversation!

www.foommagazine.org/language-mod...

3 months ago 2 2 0 0

Missed the Re-Align hackathon at ICLR or CCN 2025 โ€” or want more? ๐Ÿ™‚ Re-Align is back at ICLR 2026 ๐Ÿš€ Beyond the paper track, weโ€™re launching a persistent shared-task challenge + challenge paper track. Canโ€™t wait to see your creative & critical takes on representational alignment ๐Ÿ”ฅ๐Ÿฅณ

3 months ago 12 1 0 0
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๐Ÿค Re-Align 2026 is made possible by an interdisciplinary team of co-organizers:

@bkhmsi.bsky.social, Brian Cheung, @dotadotadota.bsky.social, @eringrant.me, Stephanie Fu, @kushinm.bsky.social, @sucholutsky.bsky.social, and @siddsuresh97.bsky.social!

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๐ŸŒŸ Joining us at Re-Align 2026 is a fantastic lineup of invited speakers covering ML, neuroscience, and cognitive science:

David Bau, Arturo Deza, @judithfan.bsky.social, @alonaf.bsky.social, @phillipisola.bsky.social, and Danielle Perszyk!

3 months ago 4 1 1 0
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GitHub - representational-alignment/challenge: The Re-Align Challenge, coming soon! The Re-Align Challenge, coming soon! Contribute to representational-alignment/challenge development by creating an account on GitHub.

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Building on last yearโ€™s hackathon, weโ€™re launching a persistent shared-task challenge to support transparent and reproducible representational alignment research.

โญ Stay in the loop:
GitHub: github.com/representational-alignment/challenge
Form: forms.gle/EUVCyE9gykQA...

๐Ÿ“… Feb 26, 2026 (AoE)

3 months ago 3 0 1 0
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๐ŸŽ‰ Re-Align is back for its 4th edition at ICLR 2026!

๐Ÿ“ฃ We invite submissions on representational alignment, spanning ML, Neuroscience, CogSci, and related fields.

๐Ÿ“ Tracks: Short (โ‰ค5p), Long (โ‰ค10p), Challenge (blog)

โฐ Deadline: Feb 5, 2026 for papers

๐Ÿ”— representational-alignment.github.io/2026/

3 months ago 15 9 1 4
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This year was hard, personally and globally, from ongoing visa issues that disrupted my life and may prevent me from achieving one of my dreams, to the state of the world itself.

Still grateful for what I achieved and for everyone who supported me.

Wishing us all a brighter year ahead. โœจ

3 months ago 5 0 0 0

1/ ๐ŸŒ How does mixing data from hundreds of languages affect LLM training?
In our new paper "Revisiting Multilingual Data Mixtures in Language Model Pretraining" we revisit core assumptions about multilinguality using 1.1B-3B models trained on up to 400 languages.
๐Ÿงต๐Ÿ‘‡

4 months ago 9 6 1 0
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Looking forward to be speaking at IndabaX Sudan on Building Responsible and Ethical LLMs!

๐Ÿ“… Saturday, December 13th
โฐ 2:00 PM (GMT+2)

Register here: docs.google.com/forms/d/e/1F...

See you all there! :)

4 months ago 2 0 0 0
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Badr AlKhamissi's Website I am a PhD candidate at EPFL, co-advised by Antoine Bosselut and Martin Schrimpf. My research lies at the intersection of machine learning, neuroscience and cognitive science. Prior to EPFL, I was an ...

Not attending NeurIPS this year, but very much looking to connect.

Iโ€™m seeking a PhD research internship next summer in AI for Science, especially where AI meets brain and cognitive sciences. ๐Ÿง 

If youโ€™re hiring, Iโ€™d love to connect!

bkhmsi.github.io

4 months ago 2 1 0 0
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Egyptians in AI Research A website dedicated to showcasing the profiles of prominent Egyptian researchers in the field of Artificial Intelligence.

I finally found time to update the Egyptians in AI Research website, apologies for the delay!

Super excited to share that we now feature 227 incredible Egyptian researchers!! ๐Ÿคฏ

Link: bkhmsi.github.io/egyptians-in...

4 months ago 2 0 0 0
From Language to Cognition Large language models (LLMs) exhibit remarkable similarity to neural activity in the human language network. However, the key properties of language underlying this alignment---and how brain-like repr...

You can learn more about our work here: language-to-cognition.epfl.ch

Thanks to all my co-authors @gretatuckute.bsky.social, @davidtyt.bsky.social, @neurotaha.bsky.social and my advisors @abosselut.bsky.social and @mschrimpf.bsky.social!

5 months ago 0 0 0 0
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On my way to #EMNLP2025 ๐Ÿ‡จ๐Ÿ‡ณ

Iโ€™ll be presenting our work (Oral) on Nov 5, Special Theme session, Room A106-107 at 14:30.

Letโ€™s talk brains ๐Ÿง , machines ๐Ÿค–, and everything in between :D

Looking forward to all the amazing discussions!

5 months ago 9 0 1 0

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๐Ÿ™ Huge thanks to my incredible co-authors @cndesabbata.bsky.social, @gretatuckute.bsky.social, @eric-zemingchen.bsky.social

and my advisors @mschrimpf.bsky.social and @abosselut.bsky.social!

6 months ago 0 0 0 0
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Mixture of Cognitive Reasoners: Modular Reasoning with Brain-Like Specialization Human cognitive behavior arises from the interaction of specialized brain networks dedicated to distinct functions, such as language, logic, and social reasoning. Inspired by this organization, we pro...

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๐Ÿ”— Explore MiCRo:

๐ŸŒ Website: cognitive-reasoners.epfl.ch
๐Ÿ“„ Paper: arxiv.org/abs/2506.13331
๐Ÿค— HF Space (interactive): huggingface.co/spaces/bkhmsi/cognitive-reasoners
๐Ÿง  HF Models: huggingface.co/collections/bkhmsi/mixture-of-cognitive-reasoners-684709a0f9cdd7fa180f6678

6 months ago 0 0 1 0