Pablo de Castro @pablodecm
Building awen (YC W25). Prev - Product and Tech @ reforestum. Data and ML @ treelogic. Physics PhD Statistical Learning and Inference @ LHC at CERN. pablodecm.com Spain, Europe Joined April 2014-
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Really powerful video to build (or refresh) some intuitions and scaling notions around Large Language Models (LLMs) like GPT. Slightly technical yet it is amenable for people with expertise in adjacent disciplines (e.g. physics, statistics, engineering, etc).
Really powerful video to build (or refresh) some intuitions and scaling notions around Large Language Models (LLMs) like GPT. Slightly technical yet it is amenable for people with expertise in adjacent disciplines (e.g. physics, statistics, engineering, etc).
It is so easy to fall into a pure consumer/reader mode in this network if you are curiosity-driven, so much interesting stuff all the time... Thus, after a four-year long hiatus, I am back into creating and sharing stuff here often! 🚀 Anyone in a similar situation? Any tips?
📢 Open PhD positions👩🎓👨🎓 Fully-funded Ph.D. positions in the areas of Machine Learning, Computer Vision, and Physics-Based Simulation for 3D human modeling, human interaction, and understanding of crowds. All details: dancasas.github.io/jobs Likes and RTs highly appreciated!
An open-source server for hosting conda packages. A fast replacement to the conda command line utility. Check out our new blog post on "Open Software Packaging for Science". medium.com/@QuantStack/op…
Assume training a model takes weeks, but testing is fast. Estimating the variance of the performance of this model is not realistically feasible using cross-validation. How would you proceed to evaluate the uncertainty around the performance estimate?
Been reading lots of stats and ML methods papers in high-energy physics for a review lately. Maybe is the clarity of almost one year doing something else, but it seems the barrier for much better data analyses is mainly a (software) tooling and integration problem. Any takes?
I have updated my course notes on automatic differentiation (last section of the PDF). Now includes dual numbers, adjoint state method, argmin layers, envelope theorem, reversible architectures. Thx to @PierreAblin for the constructive criticisms :) mathematical-tours.github.io/book-sources/o…
So #AcademicTwitter, a preprint takes on same problem with same conceptual solution but with a minor change from one of my PhD publications. Cite in related work incorrectly claiming different applicability and does not attribute ideas in intro or methodology. Any advice?
This is the model from Report 13 of the Imperial College COVID-19 response team. It fits the death data jointly from 11 European countries to estimate the reproduction number and the effect of lockdowns. Such a remarkable piece of @mcmc_stan github.com/ImperialColleg…
Equivariance is such a beautiful concept and so important for machine learning. @EdWagstaff and I spent many hours setting our wits to understanding it from both an intuitive and theoretical points of view. This is the first part of our write-up. 🦊 fabianfuchsml.github.io/equivariance1o…
Profoundly awesome thing for computational science: You can automatically get chi-squared contours with jax and inverting the Fisher matrix, with ONE function evaluation. Jax: github.com/google/jax Here is a paper explaining Fisher matrices. arxiv.org/abs/0906.4123
Quite comprehensive questionarie/check-list for data science projects, particularly relevant for consulting projects in external organizations.
Quite comprehensive questionarie/check-list for data science projects, particularly relevant for consulting projects in external organizations.
Fantastic review of simulation-based inference (one of my main research interests during my PhD) by @KyleCranmer, J. Brehmer and @glouppe. Strong endorsement and a must read if you are into the intersection of machine learning, science and stats.
Fantastic review of simulation-based inference (one of my main research interests during my PhD) by @KyleCranmer, J. Brehmer and @glouppe. Strong endorsement and a must read if you are into the intersection of machine learning, science and stats.
Great blog post by Scott Aaronson explaining Google's quantum supremacy result, as well as the origin of the leak: scottaaronson.com/blog/?p=4317
Due to the high volume of submissions, we are still recruiting *reviewers* for the #NeurIPS workshop on ML + Physical Sciences. If you or any of your students and colleagues are able to review a couple of 4-page short papers, PLEASE fill out: docs.google.com/forms/d/e/1FAI… 🙏
Due to the high volume of submissions, we are still recruiting *reviewers* for the #NeurIPS workshop on ML + Physical Sciences. If you or any of your students and colleagues are able to review a couple of 4-page short papers, PLEASE fill out: docs.google.com/forms/d/e/1FAI… 🙏
We're hiring! Research Software Engineer for NYU’s Data Science and Software Services (DS3) Please share widely. @NYUDataScience @NYU_PRIISM @NYULibraries @MooreFound @SloanFoundation @UCBIDS @uwescience @digitalFlaneuse apply.interfolio.com/62087
Our article "INFERNO: Inference-Aware Neural Optimization" is now online in the Computer Physics Communications site - gold open access. Much improved from the preprint, check it out at sciencedirect.com/science/articl… #MachineLearning @pablodecm @KyleCranmer @glouppe @DanielWhiteson
Kyle Cranmer @KyleCranmer
17K Followers 3K Following Director Data Science Institute @UWMadison @datascience_uw. EiC @MLSTjournal. Physics, stats/ML/AI, open science. same handle @sigmoid.social and bsky
Matthew Feickert @HEPfeickert
3K Followers 2K Following Research scientist @UWMadison @datascience_uw working on #LHC #physics and data science with @ATLASexperiment @CERN and @IRIS_HEP. PhD @SMU.
Rebeca Gonzalez Suare... @1cRebeca
5K Followers 979 Following High Energy Physics at @UU_University 🇸🇪 with the @ATLASexperiment, former @CMSexperiment. https://t.co/sawKUY9JO0 https://t.co/3RFu9QpS80
Vava protiv rata @particleist
1K Followers 591 Following Cassandra-as-a-service. Jugo gastarbajter u zapadnoj evropi. Lepo, Lipo, Ljepo, Lijepo, četri su latice jednog cveta. Recimo ne ratu. https://t.co/uvm4S7vuMB
Gilles Louppe @glouppe
9K Followers 2K Following On a quest to accelerate Science with #AI. Professor of AI and deep learning @UniversiteLiege. Previously @CERN, @nyuniversity.
Nuno Castro @nfcastro
788 Followers 735 Following Particle physicist. Associate professor at the University of Minho. Researcher at LIP and ATLAS experiment at CERN. Views are my own (could it be different?).
Jannicke PS @JannickePS
817 Followers 429 Following Post-doc on the CMS Experiment at CERN with CU Boulder. Stanford/SLAC PhD on ATLAS. UBC Engineering Physics alumni. :)
Pietro Vischia @pietrovischia
849 Followers 1K Following Bayesian statistics and machine learning (@MODECollaborat1, sometimes @CMSExperiment). Passionate about spreading scientific culture. My own views.
Tristan du Pree @Tristan_duPree
3K Followers 800 Following Particle physicist in the ATLAS experiment at CERN. Research scientist at Nikhef. Professor of High Energy Physics at University of Twente. Parent 👧🏻👶🏻
Pedro Nascimento @pedromnasc
594 Followers 3K Following Founder @findlyai (YC S22). Prev engineering @X, @Google. Analytics, LLMs, Math, Decision Making, RecSys
David Stănete @stanete
4K Followers 459 Following Creating Personal Trainers as e2e AI agents at @planorapp
Javi d'Erausquin @javiderausquin
2K Followers 635 Following co-founder @Gala_health, fastest-growing GLP-1 platform 🇺🇸| LSE alumni | ex-Growth for former French PM 🇫🇷 | Follow for GLP-1s & startups
Emrick Donadei @edonadei_
147 Followers 318 Following eng @ google | ai models safety | turning ai news into real talk on my pod
Hendrix Liu @HendrixLiu29208
426 Followers 402 Following Co-Founder @ Keywords AI (YC W24) @keywordsai
Alex Liu @spicy_liu
2K Followers 720 Following chief tweaking officer @teamprismai | prev @PalantirTech
Surja Sen Das Raj @surja_ofspace
76 Followers 555 Following Co-founder @ofspaceagency | Designing impactful products & brands that drive results — helping startups scale smarter, faster
Aaron Chew @aaronchewbani
620 Followers 683 Following Founder @ Synthetic Society (YC S25), @columbia Drop out, @zfellows
Drervaw @Drervaw732519
71 Followers 4K Following
Jack Turner @bensigss
414 Followers 362 Following
David Alonso @itsdavidalonso
1K Followers 762 Following Building @CreateWithBloom (YC X25) - hiring! DM me
pastori @vrzgc
91 Followers 215 Following glorious things of thee are spoken. @tinybirdco, prev @heyheymati @vermuio
Carlos Roldan @carlosroldanx
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himanshu @ network sc... @himanshustwts
16K Followers 3K Following ai research x product • @bhindiai • @anannas_ai • pods @groundzero_twt
Adish Jain ☕️ @_adishj
2K Followers 1K Following founder @mosaic_so (hiring) / prev: @ycombinator @tesla @awscloud @ucberkeley
Hardware 360º @360_Hardware
36K Followers 306 Following Hardware 360º en YouTube: https://t.co/6NjhpBwGgQ
David Montane puig @montane_puig
17 Followers 102 Following
Edu de Paz @fzjg5gvzgm
0 Followers 51 Following
Trevor Loy @trevorloy
20K Followers 2K Following VC @FlywheelVC. Lecturer, entrep mgmt fin & VC @Stanford. Expert witness. Prev: @NVCA @KauffmanFellows @Intel & 3x founder. I am "trevorloy" on all other apps.
Irene @ximena_gomes
267 Followers 4K Following I am a Singaporean girl who has lived in Manhattan USA for many years I like shopping traveling and investing in real estate and currency with my girlfriends
Ghita @ghita__ha
2K Followers 901 Following Building https://t.co/uwTvJHZIpt (YC W25)🇲🇦🇫🇷🇺🇸 @Polytechnique | @ucberkeley
Alvaro Fenit @AlvaroFenit
32 Followers 95 Following
Alan Wells @alanwells
3K Followers 1K Following Founder @RocketableInc. Techno-optimist & AI maximalist. Past: @Cruise, @Uber (ATG + JUMP Bikes), @RideZoomo, and others.
Yating Zhao @yatingzhao_ux
8K Followers 4K Following Design, Product | Founder @BrewpotDesign | Plans and Pricing: https://t.co/ywS54E2upb
Yujohn Nattrass @YujohnNatt
99 Followers 109 Following Current: Software Engineer @mastra_ai Previous: Software Engineer @netlify
Anna @LoweMaeve92921
2 Followers 161 Following
Garry Tan @garrytan
609K Followers 5K Following President & CEO @ycombinator —Founder @Initialized—designer/engineer who helps founders—San Francisco Dem accelerating the boom loop—e/acc—technology brother
Alexander Sporenberg @sporenbosss
196 Followers 247 Following Building https://t.co/YLS6pv6EsP YC (F24), the API driven legal platform
Edisa @EdisWorldView
976 Followers 1K Following Co-Founder of TidyDocs. AI Enthusiast. All views expressed here are personal.
Tearrrio @Tearrrio3VEqG
57 Followers 1K Following
Jay@Proception @JayLiStanford
1K Followers 470 Following Founder@proceptionAI, YC W25, Stanford Alumni, #Robotics 🤖
GemmaLaw @H0niZdzZ97703on
33 Followers 2K Following
Sebastian Gutierrez @seb_g
801 Followers 892 Following Data Science (@datascinews) and Math for Kids (@kidswhomath). Author: Data Scientists at Work.
Gonzalo @GnzJgo
347 Followers 2K Following Regret was the ham in the back of the deli that caused people to switch from turkey to roast beef.
Niteight @Niteight1nvscs
52 Followers 5K Following
Kyle Cranmer @KyleCranmer
17K Followers 3K Following Director Data Science Institute @UWMadison @datascience_uw. EiC @MLSTjournal. Physics, stats/ML/AI, open science. same handle @sigmoid.social and bsky
AK @_akhaliq
429K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Savannah Thais 👩�... @BasicScienceSav
3K Followers 1K Following Intersectional/Interdisciplinary ML research @datascicolumbia. Physics PhD. Passionate about responsible, empowering, ethical tech. Always stay humble and kind.
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Gergely Orosz @GergelyOrosz
292K Followers 3K Following Writing @Pragmatic_Eng, the #1 technology newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
Yann LeCun @ylecun
956K Followers 765 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
Matthew Feickert @HEPfeickert
3K Followers 2K Following Research scientist @UWMadison @datascience_uw working on #LHC #physics and data science with @ATLASexperiment @CERN and @IRIS_HEP. PhD @SMU.
👩💻 Paige Bai... @DynamicWebPaige
69K Followers 2K Following ✨ AI should be about empowering humans, building understanding, and making dreams realities. 👩💻 DevX Eng. Lead @GoogleDeepMind ex-@GitHub || views = my own!
Sebastian Raschka @rasbt
359K Followers 1K Following ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW).
Bojan Tunguz @tunguz
253K Followers 8K Following ML ex Nvidia. Creator of @trainxgb. Data Scientist. Physicist. Catholic. Husband. Father. Stanford Alum. Memelord. e/xgb. AMDG.
Michael Black @Michael_J_Black
85K Followers 706 Following Director, Max Planck Institute for Intelligent Systems (@MPI_IS). Chief Scientist @meshcapade. Building 3D digital humans using vision, graphics, and learning.
Michael Bronstein @mmbronstein
54K Followers 7K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
elvis @omarsar0
267K Followers 681 Following Building with AI agents @dair_ai • Prev: Meta AI, Galactica LLM, Elastic, PaperswithCode, PhD • I share insights on how to build with AI Agents ↓
Emad @EMostaque
291K Followers 25 Following Distributing Intelligence @ii_posts. Founder @StabilityAI.
Patrick Koppenburg �... @PKoppenburg
10K Followers 787 Following @_nikhef physicist on @lhcbexperiment at @CERN. 🟦: https://t.co/71HenrOvSD
André David @DrAndreDavid
5K Followers 780 Following Physicist @CMSExperiment @CERN & Prof @istecnico. Views my own. Higgs & HGCAL. 📝 #Physics #Science #STEM #SciComm #MachineLearning #DataViz #TyposInTheWild
Rebeca Gonzalez Suare... @1cRebeca
5K Followers 979 Following High Energy Physics at @UU_University 🇸🇪 with the @ATLASexperiment, former @CMSexperiment. https://t.co/sawKUY9JO0 https://t.co/3RFu9QpS80
Vava protiv rata @particleist
1K Followers 591 Following Cassandra-as-a-service. Jugo gastarbajter u zapadnoj evropi. Lepo, Lipo, Ljepo, Lijepo, četri su latice jednog cveta. Recimo ne ratu. https://t.co/uvm4S7vuMB
Andrew Wilkinson @awilkinson
334K Followers 4K Following Co-founder of Tiny w/ @_Sparling_. We own @Dribbble, @Serato, @Letterboxd, @AeroPress, and 35+ other wonderful companies. Author of Never Enough.
Danielle Fong 🔆 @DanielleFong
58K Followers 11K Following *hyperamerican* propane and propane accessories replacing woke solar with a propane flame photonic engine brighter than the sun *portable* dyson spheres!
Nick @xn1cklas
1K Followers 197 Following mid programmer with great taste npm i tokenlens co-creator @stagewise_io (YC S25) @cursor_ai ambassador
Karthik Kalyan @karthikkalyan90
2K Followers 2K Following Currently building https://t.co/qJN7DALDxA | Cofounder @langtrace_ai | 🇨🇦
geoff @GeoffreyHuntley
56K Followers 3K Following currently looking for my next role. pitch me at [email protected]
Niko McCarty. @NikoMcCarty
42K Followers 1K Following Science. Biology. Progress. Founding Editor @AsimovPress / Subscribe!
Iñigo San Millán @doctorinigo
42K Followers 2K Following Architect of Performance for Elite Athletes & Teams • Metabolic Health • Mitochondria • Cancer Metabolism • Lactate • Redefining Human Health through Metabolism
Tom Lienard @tomlienard
4K Followers 390 Following Compute @vercel, prev @scaleway @fig. Founder @lagonapp (acquired by @vercel) https://t.co/UNJcyK9OvJ https://t.co/1mrd14AyZH
Matt Rouif @matthieurouif
10K Followers 3K Following Co-founder & CEO @photoroom_app (YC S20) - Most used AI photo editor. ex GoPro, Stanford, Polytechnique
Giuseppe @giuseppegurgone
2K Followers 310 Following Independent engineer. Previously: @pspdfkit @yelp engineering. Co-author of @vercel/styled-jsx.
Rubén del Campo @rdelcampog
449 Followers 506 Following Doing engineering stuff @tinybirdco, prev. Principal Software Engineer @ZenRowsHQ. I move fast and break things. Opinions expressed here are solely my own.
Adrian @NeoVroloK
629 Followers 1K Following Adrián ''Vrolok'' Cuesta - DYMENSIUM Co-Founder - 3DGS/4DGS https://t.co/sJec8QzAuF https://t.co/FbZ01oONdb
Walter Korman @shaper
1K Followers 4K Following Software Engineer in SF at @vercel working on Vercel AI Gateway and @aisdk
Daniel and 10 others @techwraith
4K Followers 1K Following Engineering Director, AI Enablement at @Vercel | @aisdk, AI Gateway, and something new | Previously Founded @askviable, VPE @eaze, and early eng @Yammer.
Jordan Hunt @huntjordan22
298 Followers 36 Following d3 hooper turned engineer at @convex_dev. bay area native. snowboarder, personal finance enthusiast, and hip-hop/r&b music lover.
Pedro Nascimento @pedromnasc
594 Followers 3K Following Founder @findlyai (YC S22). Prev engineering @X, @Google. Analytics, LLMs, Math, Decision Making, RecSys
Aparna Dhinakaran @aparnadhinak
6K Followers 1K Following AI Founder: building @arizeai & @arizephoenix 💙 I post about LLMs, LLMOps, Generative AI, ML and occasionally Amazing Race
Convex @convex_dev
16K Followers 299 Following The backend platform she tells you not to worry about.
monos estocásticos @monospodcast
3K Followers 254 Following Un podcast sobre inteligencia artificial. Para seguirnos, tienes los enlaces en https://t.co/prufsCWOvg
SemiAnalysis @SemiAnalysis_
37K Followers 18 Following
Philipp Schmid @_philschmid
46K Followers 1K Following AI Developer Experience @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero 🤗 Sharing my own views and AI News 🧑🏻💻 https://t.co/7IosdlNz22
Tobias Renström @tbsrnstrm
6K Followers 68 Following Designer + builder. Creating Spatial, beta coming later this year.
mrdoob @mrdoob
82K Followers 770 Following Award losing non creative junior developer. May or may not have something to do with @threejs.
Javi d'Erausquin @javiderausquin
2K Followers 635 Following co-founder @Gala_health, fastest-growing GLP-1 platform 🇺🇸| LSE alumni | ex-Growth for former French PM 🇫🇷 | Follow for GLP-1s & startups
ADAM @adamcohenhillel
8K Followers 1K Following building @dafdefbrowser , pre-order the AI Key today: https://t.co/PLv3XYaHvu
Erik Torenberg @eriktorenberg
140K Followers 4K Following General Partner @a16z. Seed investor in Scale AI, Applied Intuition, Pave, Lattice, Rappi
Shuchao Bi @shuchaobi
13K Followers 695 Following Research @Meta Superintelligence Labs, RL/post-training/agents; Previously Research @OpenAI on multimodal and RL; Opinions are my own.
ben @0thernet
3K Followers 6K Following zofounder @zo_computer the AI computer | previously did a long tour @stripe 2015-2023, @venmo 2013, @harvard 2012
jpa @josephpalbanese
9K Followers 2K Following exploring · prev. founder/ceo @stir, before that @bitwiseinvest, @meta, @yikyakapp
Tim Wong @t31kx
7K Followers 363 Following 🖼️ https://t.co/FlcVdkxcK3 ✨ https://t.co/fHgR0hcHgn 💪🏻 https://t.co/NQ1ocUPtmA 🔮 https://t.co/OzSBMxmptM
Jorge Galindo @JorgeGalindo
68K Followers 1K Following Director adjunto de @EsadeEcPol. Escribo en @el_pais. Y he publicado "Tres millones de viviendas", que se presenta el 23sept a las 19h en la Ortega Marañón.
eugene @eugeneyalt
1K Followers 127 Following Care a lot, try hard, have fun. @eugeneyan's Id. 🏂 Give me anonymous feedback: https://t.co/weEEieZioI
konstantinpaulus @konstipaulus
2K Followers 438 Following Founder @diffusionhq (YC F24) | Media processing, local-first software, and GPU sorcery in the browser
Emrick Donadei @edonadei_
147 Followers 318 Following eng @ google | ai models safety | turning ai news into real talk on my pod
Jan 🥱 @yawnxyz
3K Followers 4K Following devrel @groqinc • building tools for researchers: https://t.co/OD3zi6QE29 • fighting sepsis @phagedirectory • ex @ubiquiti @carnegiemellon • 🇨🇳🇸🇪🇺🇸
David Gomes @davidrfgomes
3K Followers 401 Following Working on @cursor_ai (previously @neondatabase and @singlestoredb)
Francisco Moretti @franmoretti_
1K Followers 371 Following Full-Stack AI Engineer @Samaya_AI. Building https://t.co/iM5LxodPBy (OSS AI Chat)
Joseph Suarez 🐡 @jsuarez5341
17K Followers 107 Following I build sane open-source RL tools. MIT PhD, creator of Neural MMO and founder of PufferAI. DM for business: non-LLM sim engineering, RL R&D, infra & support.
Miguel Carranza @elwatto
11K Followers 824 Following https://t.co/UVId0JehXP™ Hombre Silla/co-founder/CTO. 💻 nerd – 🏄♂️ kook – 🎸 punk rock poser – 👨👩👧👧 twin dad. From Sevilla, 🇪🇸 in Encinitas, CA 🇺🇸
Carlos Sánchez @chocotuits
82K Followers 1K Following Co-creador de https://t.co/LpLhcU0AWX 🪪 Mi nueva guía de Nueva York: https://t.co/tOuLlBPSje 🗽 Mi próximo viaje a Nueva York: https://t.co/BuR3i5xJWB 🇺🇲 Head of Product en @realmadrid
Matt Pocock @mattpocockuk
206K Followers 743 Following I teach devs for a living. Author of Total TypeScript and AI Hero. Ex-@vercel. Used to be a voice coach.Trends for United States
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