Data For Science @data4sci
Take Control Of Your Data. Join our Data Science Briefing newsletter for the best in #DataScience and #MachineLearning data4sci.com/newsletter Manhattan, NY Joined February 2015-
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Transforming human knowledge, sensors and actuators from human-first and human-legible to LLM-first and LLM-legible is a beautiful space with so much potential and so much can be done... One example I'm obsessed with recently - for every textbook pdf/epub, there is a perfect…
My resignation letter from CDC. Dear Dr. Houry, I am writing to formally resign from my position as Director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention (CDC), effective August 28, 2025, close of business.…
Analyzing the Hierarchical Reasoning Model by @makingAGI We verified scores on hidden tasks, ran ablations, and found that performance comes from an unexpected source ARC-AGI Semi Private Scores: * ARC-AGI-1: 32% * ARC-AGI-2: 2% Our 4 findings:
We were able to reproduce the strong findings of the HRM paper on ARC-AGI-1. Further, we ran a series of ablation experiments to get to the bottom of what's behind it. Key findings: 1. The HRM model architecture itself (the centerpiece of the paper) is not an important factor.…
From GPT to MoE: I reviewed & compared the main LLMs of 2025 in terms of their architectural design from DeepSeek-V3 to Kimi 2. Multi-head Latent Attention, sliding window attention, new Post- & Pre-Norm placements, NoPE, shared-expert MoEs, and more... magazine.sebastianraschka.com/p/the-big-llm-…
Copernicus Day for July 2025 has arrived — a day when weather fans around the planet can learn about possible patterns in the months ahead. Here's what the world can expect 🧵
Our new paper updating key metrics in the IPCC is now out, and the news is grim: ⬆️ Human induced warming now at 1.36C ⬆️ Rate of warming now 0.27C / decade ⬆️ Sharp increase in Earth's energy imbalance ⬇️ Remaining 1.5C carbon budget only 130 GtCO2
(n.b. This is extremely well-known among companies which have a business process where you sign things. Most of them use a signature to demonstrate solemnization rather than authorization or authentication.)
(n.b. This is extremely well-known among companies which have a business process where you sign things. Most of them use a signature to demonstrate solemnization rather than authorization or authentication.)
"Feeding starving people is not, and should never be, political." ~Chef Jose Andres, World Central Kitchen
what do you teach at the first-year graduate course on machine learning, in this era of LLM and large-scale compute? here's my experiment on answering this question: let's teach everything that admits SGD and that is not LLM, and ask students to read old papers.
Not for the first time, by the way, is “How do you do a thing that doesn’t scale?” answered by “Scale it.”
Same. Took the summer off after my PhD. The 12 months after that summer were the most productive of my life!
Same. Took the summer off after my PhD. The 12 months after that summer were the most productive of my life!
If someone asks me why I still mask, I say that I have masters and doctoral degrees in public health, am one of the authors of a world-leading article proving masks work against airborne infections, and have just edited a book on Long COVID and know how devastating it is
If someone asks me why I still mask, I say that I have masters and doctoral degrees in public health, am one of the authors of a world-leading article proving masks work against airborne infections, and have just edited a book on Long COVID and know how devastating it is
As teachers face the inevitable integration of AI in academic settings, perhaps a more effective approach than attempting to prohibit its use would be to transform assignments to encourage meaningful engagement with AI tools (such as Virgil, trained on 4,000+ Great Books and a…
Crazy like a fox!

Tiago Peixoto @tiagopeixoto
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Luca Pappalardo @lucpappalard
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Ronald van Loon @Ronald_vanLoon
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Azer Technology @azertech
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BiotechBets🇺🇸 @Sluijir10928
39 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Jaldo @Jaldo0162
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Ulices Walsh @UlicesWals18625
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Eyestrain Wizard @EyestrainWiz
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Meena Chauhan @MeenaChauhan369
159 Followers 893 Following Technology Evangelist | Machine Learning | Data Science | Python & R Geek | Social Media enthusiast and curious to continuously learn & grow 🌞🌈
Jeremy H🇺🇸 @jeremyfromga
16K Followers 12K Following US Navy (Ret.) OEF/OIF | Sarcastic | Love History | Fact-Based | All Politicians are Corrupt | The Government Does Not Work For You | #Resistance
Lisa @l_sistrunk2
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Tairneski @Tairneski3FG
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Alexsandro Soares @ProfASoares
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Whewtiot @WhewtiotFqc
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Emmanuel o ojedokun @o_ojedokun
192 Followers 2K Following Leader of Thought | Public Speaker 🎤 | Preacher 🙏 | Data Scientist 📊 | Writer ✍️ | Life Instructor 🌍 | Husband 💍 | Sharing Insights & Sparking Conversation
Abdeldjalil Kadri @KadriMath
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TECH W🌎RLD @Abdulaz23997297
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Shersas @ShersasVKW
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EmilyWindsor @dDc1DM0xVTy83
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Peter Endler @PeterEndler2024
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Katelin @Katelin934808
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FML @f_mlds
0 Followers 305 Following here to .party() !!! #DataScience #MachineLearning #DataAnalyst
JoanHill @dEd04SoX1gSJx
62 Followers 7K Following
maciej-milowicki @pza0verlord
518 Followers 6K Following
Merle @fujisakika22368
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Adream @Adream729210
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Aalekh Roy @RoyAalekh
84 Followers 1K Following Using Data and ML to build tech that makes utility scale solar PV plants profitable and efficient, at SmartHelio,a YC startup from Lausanne, Switzerland.
EleanoreElinor @s7q5XKRadKsj5bR
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TobeyJennings @7hpKBa44kZVo68
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Harrison @57mXCYNx3zr87
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Tatiana Mathis @MindfulTatiana
115 Followers 2K Following Cybersecurity GRC, BI Analyst, and former CEO of Comm Geeks LLC. I'm interested in Cybersecurity, AI/GenAI/LLMs, and Data Science.
Abhishek Jain @Jain_the_code
87 Followers 1K Following Hello Assistant SYSTEM Engineering TCS #100 Days Mern
EdwinaBess @Vw1rA6d81a181A
65 Followers 7K Following
京都産業大学 �... @KSUCosmo
88 Followers 279 Following 京都産業大学 理学部 宇宙物理・気象学科 宇宙論研究室の情報発信アカウント。2023年4月にできた本研究室も3年目を迎え、教員1名、研究員2名、修士課程院生3名、学部生5名のグループに成長しました。詳しい情報は下記の研究室オフィシャルHPへ。
Dr. Joel C. Miller @joel_c_miller
4K Followers 404 Following Applying Mathematics to Disease Control and to Networks. Member NTEU: https://t.co/wallo9iutK The legendary GRA who stayed in a tent at Camp May at LANL
Pietro Coletti @coletti_pietro
208 Followers 221 Following Assistant Professor @UCLouvain_be & @IRSS_UCLouvain
Dr Joshua Ross @JoshuaVRoss
774 Followers 630 Following Executive Director, Data, Analytics, and Insights @SAHealth | Principal Research Fellow @SAHMRI | Past Professor @UniOfAdelaide | Alumnus @UQ_News | he / him
DorisTout @hC84T5U5284Q53C
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Sebastian Raschka @rasbt
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François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Santiago @svpino
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Yann LeCun @ylecun
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Andrej Karpathy @karpathy
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Judea Pearl @yudapearl
79K Followers 275 Following Student of causal inference, human reasoning, and history of ideas, all viewed through the sharp lens of artificial intelligence.
Christoph Molnar 🦋... @ChristophMolnar
33K Followers 977 Following Author of Interpretable Machine Learning https://t.co/gJKlTA2deP | Newsletter: https://t.co/6fQuMr8yI8
MIT CSAIL @MIT_CSAIL
326K Followers 21K Following MIT's Computer Science & Artificial Intelligence Laboratory (CSAIL). Media Inquiries: [email protected] Check out the latest CSAIL content ⬇️
Ethan Mollick @emollick
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AI at Meta @AIatMeta
712K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Google DeepMind @GoogleDeepMind
1.2M Followers 279 Following We’re a team of scientists, engineers, ethicists and more, committed to solving intelligence, to advance science and benefit humanity.
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
Chris Albon @chrisalbon
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Richard Socher @RichardSocher
112K Followers 1K Following CEO @youdotcom MP @aixventuresHQ Before: Stanford Adj Prof in AI/NLP, Chief Scientist at Salesforce, MetaMind
Peter Wang 🦋 @pwang
48K Followers 2K Following Chief AI & Co-founder @AnacondaInc; invented @pyscript_dev, @PyData @Bokeh @Datashader. Former physicist. A student of the human condition. bsky: @wang.social
Sam Scarpino @svscarpino
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Nicholas A. Christaki... @NAChristakis
189K Followers 700 Following Sterling Professor of Social and Natural Science at Yale. Physician. Author of Apollo's Arrow; Blueprint; and Connected. ::: More active at azure skies.
Towards Data Science @TDataScience
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Scientists for Global... @ResponsibleSci
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Licypriya Kangujam @LicypriyaK
213K Followers 683 Following 13 Years Old Climate Activist | Special Envoy for the President of the Democratic Republic of Timor-Leste for Climate Change & Peace 📧 [email protected]
NYC Python @nycpython
3K Followers 103 Following Promoting education and use of Python in New York City.
Lucas Beyer (bl16) @giffmana
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Leon Simons (looking ... @LeonSimons8
41K Followers 1K Following Host of Climate Chat | Plain climate science & DATAVIZ | Mission: To Understand and Protect the Home Planet (Recycled from @NASA) | Support me on Patreon
机器之心 JIQIZHIX... @jiqizhixin
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Brandon Daly ❄️ @brandondaly2018
1K Followers 849 Following M.S. in Hydrology • B.S. Climate Science • glacier enthusiast ❄️ • He/Him
Ryan Katz-Rosene, PhD @ryankatzrosene
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Dune Quotes @DuneQuoteBot
48K Followers 0 Following Unofficial bot that spits out a random quote from Frank Herbert's Dune books, even though spit is a terrible waste of water. By @thatjasonweiser
• bro rodders • @thecraftbloke
3K Followers 340 Following Master Mason ⚰️☠️ at #7090 - JD • Companion🎖️at #4258. Exclusively Masonic Content - I actively promote #Freemasonry - views are my own. Periit, Vivat!
Jake @JAKETRINDER_
6K Followers 581 Following Growth hacking companies using YouTube @ https://t.co/OpEAyUwNso. Get my 8 trainings on how to grow your YouTube channel below
Peter Schmidt-Nielsen @ptrschmdtnlsn
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Brandon Bradford @BrandonLBradfor
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Marta Zava @marta_zava
377 Followers 548 Following Researching and teaching at @unibocconi | PhD candidate in VC & Complex Systems | Sommelier & Captain ⛵️🇪🇺
Jimmy Lin @lintool
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Tahra Hoops @TahraHoops
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JD Vance @JDVance
4.5M Followers 1K Following Christian, husband, dad. Vice President of the United States.
FutureTech Dave @aitech_today
32 Followers 135 Following Future of tech investor. Loving the AI ride 🌊🦾.
T. Greer @Scholars_Stage
50K Followers 695 Following Long takes on 🇨🇳 politics, 🇺🇸 conservatism, and books I find interesting
Gabriele Di Bona @gabridibo
638 Followers 482 Following Complex Systems Post-doc @ CNRS - GEMASS (Paris) and Sony CSL - CREF (Rome). Organiser of NetPLACE and yrCSS.
Yohan @yohaniddawela
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Jon Barron @jon_barron
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Richard Werner @scientificecon
46K Followers 2K Following Prof. Richard A. Werner. Empirical, fact-based economics. Retweets not an endorsement or agreement. Likes are merely bookmarks. See also @professorwerner
Prof. Eliot Jacobson @EliotJacobson
77K Followers 622 Following Retired professor of mathematics and computer science, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Augusta Labs @augustalabs
222 Followers 2 Following Transforming forward-thinking companies with AI.
rod @rodfernn
608 Followers 724 Following scan my brain | co-founder @augustalabs, prev. ceo team @swordhealth
Valeriy M., PhD, MBA,... @predict_addict
35K Followers 5K Following Experienced Data Science Leader | PhD in Machine Learning | 4x Author | Black Belt 🥋 in Time Series | Chief Conformal Prediction Promoter| Mathematician |
James Hutchins @0xHutch
876 Followers 533 Following Co-Founder, Managing Partner @NorthislandVC Not Investment Advice
North Island Ventures @NorthIslandVC
3K Followers 68 Following NIV is a crypto-focused investment firm co-founded by @travisscher @0xHutch and Glenn Hutchins
Andréa (Dre) Becker @andreavbecker
10K Followers 2K Following sociology prof @HunterSociology | reproductive health writer | 🇲🇽 | author of Get It Out
Visakan Veerasamy @visakanv
101K Followers 1 Following Focus on what you want to see more of. 💪🏾❤️🔥 buy my ebooks ▲ FRIENDLY AMBITIOUS NERD ▲ (https://t.co/ilqQnEHTOz) and ꩜ INTROSPECT ꩜ (https://t.co/K7oSiNofSa)
✨ Rise In @riseinweb3
15K Followers 3K Following 100K+ devs, one mission: Build, learn & #RiseInWeb3! ✨ Free education, incubation & acceleration for your web3 career. Contributor @electriccapital Devs Report.
Max Tegmark @tegmark
151K Followers 37 Following Known as Mad Max for my unorthodox ideas and passion for adventure, my scientific interests range from artificial intelligence to the ultimate nature of reality
Eliezer Yudkowsky ⏹... @ESYudkowsky
207K Followers 101 Following The original AI alignment person. Missing punctuation at the end of a sentence means it's humor. If you're not sure, it's also very likely humor.
Emmett Shear @eshear
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Community Notes @CommunityNotes
1.2M Followers 0 Following Empowering users to create a better-informed world. We're open source and data is publicly available: https://t.co/Te3IjR10Ix Q? Reply/DM
Max Falkenberg @MaxFalken
893 Followers 2K Following MSCA Fellow & Computational social scientist @dnds_ceu Networks, polarization, climate politics, climate finance. PhD @ImperialPhysics https://t.co/P7W5Wrphrh
World @worldcoin
506K Followers 87 Following Building the real human network. World App support: @worldappsupport
Richard Sutton @RichardSSutton
45K Followers 64 Following Student of mind and nature, libertarian, chess player, cancer survivor. @ Keen, UAlberta, Amii, https://t.co/u8za2Kod54, The Royal Society, Turing Award
Rosanne Rademaker @RL_Rademaker
2K Followers 444 Following Max Planck group leader at ESI Frankfurt | human cognition, fMRI, MEG, computation | find me here: [email protected]
Red Book Out of Conte... @RedBookJung
4K Followers 31 Following From C.G. Jung's Red Book, "Liber Novus". LP = Liber Primus; LS = Liber Secundus; S = Scrutinies. RE = Reader's Edition