Stavros Zenios

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Stavros Zenios

Stavros Zenios

@StavrosZenios

Professor, father, hiker, blogger -not necessarily in this order.

Nicosia, Cyprus Katılım Mayıs 2011
448 Takip Edilen7.8K Takipçiler
Luis Garicano 🇪🇺🇺🇦
@joshgans I have found this does not work. The referee pushes it in multiple different directions, some of them expansive, some narrowing, some sensible, some crazy. Then the revision tries to achieve all of those, and you end up with a complete mess.
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Joshua Gans
Joshua Gans@joshgans·
Trying out a new adversarial LLM workflow to improve papers. Ask 1. Claude 4.7 to produce a grumpy report on a paper 2. GPT 5.4 Pro to evaluate the report, but do not be timid and push back. 3. GPT 5.4 Pro for revision suggestions 4. Send revision back to Claude 4.7 Repeat
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Stavros Zenios retweetledi
Book Bolt / 📚 Self-Publishing Tool
Turn your ideas into published books faster than ever. 🎨 Design, research, and upload – all in one platform. From coloring books to storybooks, Book Bolt helps you publish faster and smarter.
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Andy Hall
Andy Hall@ahall_research·
AI is already 10x-ing academic research in the social sciences. In a guest post for @rootsofprogress, I explore how we can get to 100x. Some of my ideas: build more prototypes, define open problems with objective benchmarks to compete on, and keep pressing on dynamic, replicable, agentic research. Check out the post here: newsletter.rootsofprogress.org/p/ai-is-alread…
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David Van Dijcke
David Van Dijcke@packlesshepherd·
Big update on @CoarseDotInk: you can now run reviews at ~zero marginal cost through your AI subscriptions! Just drop your paper into coarse.ink, click "Review with my subscription" and follow the instructions See coarse.ink/setup --> "Use my subscription"
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Stavros Zenios
Stavros Zenios@StavrosZenios·
Terribly pleased that my work influenced the integrative taxonomy of mosquitoes. You think this can be invoked next time I go camping?
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OLA 🇨🇦
OLA 🇨🇦@danielholkss·
I don’t really understand the maths it takes to send humans behind the Moon and bring them back safely. And the more I sit with that, the more it genuinely messes with my head even tho my love for physics and my knowledge of physics is astounding to a point Somebody had to work out a path where the Moon’s gravity is pulling you in, the Earth is pulling you back, and you’re moving just fast enough and not slow enough not to get trapped by either. They had to figure out the exact angle to come back into Earth’s atmosphere too. Too steep, you burn up. Too shallow, you bounce off and drift into space. And they had to get all of that right at the same time, for real people sitting in a small metal capsule about 400k kilometres away from home. Nothing in that system is standing still. The Moon is moving. The Earth is moving. Even the Sun is pulling on everything. And still, some people looked at all of that motion, all of that chaos, and turned it into numbers you can follow. Go here. Adjust here. Come back here. And unlike nepa light, it infact works. There’s also that moment in the journey where the crew passes behind the Moon. No contact with Earth. No signal. Just silence, with a massive rock blocking everything they’ve ever known. The only reason they can stay calm in that moment is because someone, somewhere, did the maths and proved they’ll come out the other side. I don’t know what it feels like to trust something that much. To put your life in an equation when you’re that far away from everything. But I do know this for sure, whatever that level of thinking is, whatever it takes to reach it, it might be one of the most extraordinary things human beings have ever done...
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Andy Hall
Andy Hall@ahall_research·
We're building a version of @karpathy 's autoresearch to help us predict prediction market prices and, ultimately, forecast the world more accurately. Good news: it has improved its accuracy over time! Bad news: it's done that by giving up, removing predictive features, and just using the previous market price as the predictor. We've got some more work to do! This is only week 2, so we've got plenty of room to run.
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Pairie Koh@PairieK

What happens when you let an LLM autonomously improve its own prediction market strategy for 9 days straight? It learns to give up. Me and @ahall_research worked on a LLM pipeline on Polymarket (Bitcoin, NYC weather, miami weather) and every 4 hours it made predictions. Every night a separate AI reviewed performance, picked one thing to change and committed code. No human in the loop. Timeline: - Day 1: It added confidence prompts - "don't hedge, commit to your prediction" - Day 2: It turned down the shrinkage parameter that pulls predictions towards market consensus - performance got worse - Day 4: It reversed course and turned shrinkage back - Day 6: It tried a clever prompt trick for weather contracts (also made things worse and got autoreverted) - Day 7-9: It stopped changing anything By the end, the squared error was down 54%. This sounds impressive until you realize that the improvement came almost entirely from the system learning to deviate less from market prices. The self improvement loop worked perfectly as engineering but the problem is that the underlying system doesn't have an information edge on any of these contracts since it's reading the same news the market already priced in. To actually beat the market, the system would likely need faster or better information or contrarian accuracy (i.e., correct predictions specifically in the cases where the market is wrong).

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Loizos Antoniou
Loizos Antoniou@LoizosAntoniou·
@StavrosZenios @DemPapadakis @makdrou Το Volt σαφέστατα και είναι εκτεθειμένο ανεπανόρθωτα. Την ίδια όμως ώρα θα πρέπει να αναγνωρίζεται η θέση του θύματος και του θύτη.ΚΙ εδώ ο Παπαδάκης είναι το θύμα. Το ΆΛμα (του ΆΛματος) τον σταύρωσε γιατί χαλά το αφήγημα του χάους.
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Stavros Zenios
Stavros Zenios@StavrosZenios·
Νέα, και σωστά, ήθη στην πολιτική σκηνή. Ο @DemPapadakis καλό να αποσυρόταν ο ίδιος: θα τιμούσε τα ήθη του κόμματος του και θα βγεί πολύ ενδυναμωμένος (ότ)αν αθςωθεί. Θα τ μείνει το ήθος και τ @makdrou η τάτσα. (Αν δεν αθωωθεί, το αντίθετο βέβαια). cyprustimes.com/politiki/ektos…
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Stavros Zenios
Stavros Zenios@StavrosZenios·
@LoizosAntoniou @DemPapadakis @makdrou Άρα δεν είναι ανθρωποφαγία αλλά έπρεπε το ίδιο ήθος να εφαρμοστεί κ σ Δρουσώτη? Mε βρίσκεις απόλυτα σύμφωνο. Εγώ έκρινα την απόφαση του Άλμα και τι νομίζω πρέπει να κάνει ο Παπαδάκης. Αν ο Δρουσώτης αντιμετωπίζει σοβαρές κατηγορίες και Volt τις αγνοεί, τότε έχει πρόβλημα το Volt.
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Loizos Antoniou
Loizos Antoniou@LoizosAntoniou·
@StavrosZenios @DemPapadakis @makdrou Ο Παπαδάκης αναφέρεται σε κάποια μηνύματα χωρίς καμία κατηγορία. Ο Μακάριος κατηγορείται για βαριά ποινικά. Ποιος λες ότι έπρεπε να διαγραφεί από υποψήφιος πρώτος;
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Stavros Zenios
Stavros Zenios@StavrosZenios·
@NickSpisak_ Why don't just get Karpathy's gist and load to Claude and let it guide me? Not that I did not enjoy reading what you have here, but what is the real valuew added of following your steps then letting Claude do it for me, under supervision? Os it that some readers want hand-holding
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Loizos Antoniou
Loizos Antoniou@LoizosAntoniou·
@StavrosZenios @DemPapadakis @makdrou Πράγματι πρόκειται για νέα ήθη στις δυτικές κοινωνίες. Μέχρι πρόσφατα μόνο στους καννίβαλους τα συναντούσαμε
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Stavros Zenios
Stavros Zenios@StavrosZenios·
On this I disagree with @karpathy: Writing *IS* thinking! I am adopting his main idea to organize and engage with my research corpus, but not to skip the reading, metabolizing, and writing. Skipping these three, I will atrophy and become obsolete.
Andrej Karpathy@karpathy

The core idea is that this lets you skip writing but it doesn’t let you skip reading and thinking. And the surprising result is that this works. Personally I process most of what I file by reading it, reading its summary, reading the LLM’s opinion on how it fits into the wiki and what is new/surprising, etc. depends on the documents this is flexible and up to you

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Stavros Zenios
Stavros Zenios@StavrosZenios·
@lugaricano Luis, your post prompted me to check with @pangram a piece I did last night. The 82% did not surprise me since I interacted extensively with the AI to produce the piece. But the 18% it marked as AI-generated is the part I totally wrote myself. Admittedly, just one test.
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