Rahul Vallivel @RVallivel
Joined August 2018-
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C Ravi Sundaram @cravisjan97
5 Followers 367 Following
Sidhaarth Murugan @SidhaarthMur
29 Followers 176 Following
Jeremy Cowles @MoldyMagnet
4K Followers 1K Following Something new. Past: Unity ML Artistry, Xoogler, @TiltBrush. Pixar GPU team: Hydra, @opensubdiv, and @openusd. Closet demoscener.
Heinrich Kuttler @HeinrichKuttler
2K Followers 698 Following Member of Founding Team @InflectionAI. Ex @FacebookAI, @DeepMind, @Google, @LMU_Muenchen, PhD math-ph. Opinions my own. (Can be yours for a small fee.)
Jay Alammar @JayAlammar
35K Followers 1K Following Machine learning and language models R&D. Builder. Writer. Visualizing AI, ML, and LLMs one concept at a time. @Cohere. https://t.co/TquuQXlLOJ
Noam Brown @polynoamial
34K Followers 612 Following Researching reasoning @OpenAI | Co-created Libratus/Pluribus, the first superhuman no-limit poker AIs | Co-created CICERO | PhD from @SCSatCMU
David Hall @dlwh
2K Followers 1K Following Research Engineering Lead at @StanfordCRFM . Previously co-founder at Semantic Machines ⟶ MSFT. Lead developer of Levanter, Breeze. he/him @[email protected]
PolymathicAI @PolymathicAI
2K Followers 77 Following The Polymathic AI Collaboration. Shared account.
Daniel Han @danielhanchen
7K Followers 941 Following Building @UnslothAI. Finetune LLMs 30x faster https://t.co/aRyAAgKOR7. Prev ML at NVIDIA. Hyperlearn used by NASA. I like maths, making code go fast
Physical Intelligence @physical_int
4K Followers 8 Following Physical Intelligence (Pi), bringing AI into the physical world.
Clive Chan @itsclivetime
6K Followers 2K Following intelligence per picojoule @openai // prev dojo @tesla_ai raptor @spacex // proud sponsor of the 😌 emoji
Jan Leike @janleike
44K Followers 322 Following ML Researcher, co-leading Superalignment @OpenAI. Optimizing for a post-AGI future where humanity flourishes.
AI Summer @theaisummer
5K Followers 85 Following 🤖 The blog to help you learn Deep Learning | 📘 Introduction to Deep Learning & Neural Networks course (https://t.co/dBiIiMHG7W)
Stratechery @stratechery
149K Followers 3 Following Articles and Updates from https://t.co/A7bGqyJ7db. For the author, follow @benthompson.
Horace He @cHHillee
23K Followers 449 Following Working at the intersection of ML and Systems @ PyTorch "My learning style is Horace twitter threads" - @typedfemale
Edward Z. Yang @ezyang
10K Followers 970 Following I work on PyTorch at Meta. Chatty alt at @difficultyang. Mastodon @[email protected]
Sasha Rush @srush_nlp
52K Followers 464 Following Professor, Programmer in NYC. Cornell Tech, Hugging Face 🤗 https://t.co/cZl0wTfqGz
Rishabh Agarwal @agarwl_
6K Followers 549 Following Senior Research Scientist, @GoogleDeepMind, ex-🧠. Agents that make decisions. NeurIPS Best Paper (RLiable). Mila, IIT Bombay.
Essential AI @essential_ai
2K Followers 5 Following Our mission is to deepen the partnership between humans and computers, unlocking collaborative capabilities that far exceed what could be achieved today.
finbarr @finbarrtimbers
8K Followers 646 Following large models @midjourney. ai hot takes at https://t.co/pSeuTpK0xO.
Simo Ryu @cloneofsimo
3K Followers 384 Following #KAIST RAI Lab (ML engineering #Naver) Interested in robotics, RL, math (but you might know me for t2i diffusion) [email protected]
derek guy @dieworkwear
835K Followers 963 Following Menswear writer. Editor at @putthison. Creator of @RLGoesHard. Bylines at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter
Y Combinator @ycombinator
1.3M Followers 336 Following We help founders make something people want. Subscribe to our newsletter: https://t.co/sjqjxxBeLc
nelson @nelson@mastd... @NelPhi4
577 Followers 284 Following Cultural structures and my videos about racecar aero analysis. Trying(failing) to keep to aero, tech and racecar https://t.co/KHx7gewZWu… #Mastodon
Siml.ai @siml_ai
123 Followers 24 Following A software platform for high-performance AI-based numerical simulators. Community Discord: https://t.co/4urq9MHYpI
Gabriel D Weymouth @gabrielweymouth
3K Followers 669 Following Professor of ship hydrodynamics @tudelft. I study flow physics, direct and data-driven modelling, & shape-changing vehicles. 🌊⛵ + 💻📈 + 🦑🤖
Cristian Bodnar @crisbodnar
5K Followers 2K Following Senior Researcher @MSFTResearch | Simulations, Geometric Deep Learning, AI4Science
Max Welling @wellingmax
32K Followers 432 Following
David Ruhe @djjruhe
1K Followers 394 Following Student Researcher @GoogleDeepMind ; PhD Candidate Machine Learning @AmlabUva, @ai4science_lab @UvA_Amsterdam. Previously @MSFTResearch, @FlatironInst
AI4Science Laboratory @ai4science_lab
702 Followers 220 Following Laboratory for Artificial Intelligence for Scientific Discovery at @UvA_Amsterdam. #MachineLearning #AI
Hiroaki Nishikawa @HiroNishikawa
6K Followers 120 Following Algorithm developer for computational fluid dynamics/numerical method/I do like CFD book/hyperbolic-Navier-Stokes/Michigan/Virginia/数値流体力学/西川裕章/青春の高校数学
Computational Fluid D.. @CFDonia
4K Followers 222 Following Fluid Dynamics, Environmental Flows, Weather & Climate, Turbulence, Scientific Computing @UConn. We love art and computer programming (led by G. Matheou)
EleutherAI @AiEleuther
19K Followers 76 Following A non-profit research lab focused on interpretability, alignment, and ethics of artificial intelligence. Creators of GPT-J, GPT-NeoX, and VQGAN-CLIP
Sanja Fidler @FidlerSanja
14K Followers 483 Following Associate Professor @UofT, Vice President of AI Research @nvidia, founding member of @VectorInst. Computer vision, deep learning, 3D. Opinions are my own.
Chroma @trychroma
14K Followers 0 Following the AI-native open-source embedding database https://t.co/lNBGVvILsE https://t.co/CBw8N9F5MW
M12 - Microsoft's Ven.. @M12vc
11K Followers 320 Following Our mission is to accelerate the future of technology through investments, insights, and meaningful partnership with Microsoft.
Gradient Ventures @GradientVC
5K Followers 212 Following Investing in the next generation of AI founders.
Vesuvius Challenge @scrollprize
3K Followers 0 Following The Vesuvius Challenge is a machine learning and computer vision competition to read the Herculaneum Papyri.
SynthLabs @synth_labs
12K Followers 43 Following AI Aligned with Your Vision. We’re doing cutting edge research for transparent, auditable AI alignment.
Paula Harder @PaulaHarder8
662 Followers 374 Following PhD student at the Fraunhofer ITWM, working on the Machine Learning for Climate Science. She/her.
John Carmack @ID_AA_Carmack
1.1M Followers 241 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
Dr. Moritz Lehmann @ProjectPhysX
5K Followers 1K Following I have discontinued this Twitter account and moved to a much better place called #Mastodon: https://t.co/eE6frW22tk
Jousef Murad @Jousefm2
16K Followers 1K Following 🚀 Mechanical Engineer 📈 Modern Marketing & Sales for Your Business at @_apexagency 🎬 YouTuber 🎙️ Host at @EngineeredM
Our 12 scaling laws (for LLM knowledge capacity) are out: arxiv.org/abs/2404.05405. Took me 4mos to submit 50,000 jobs; took Meta 1mo for legal review; FAIR sponsored 4,200,000 GPU hrs. Hope this is a new direction to study scaling laws + help practitioners make informed decisions
Do LLMs really need to be so L? That's a rejected title for a new paper w/ @Andr3yGR, @kushal_tirumala, @Hasan_Shap, @PaoloGlorioso1 on pruning open-weight LLMs: we can remove up to *half* the layers of Llama-2 70B w/ essentially no impact on performance on QA benchmarks. 1/
Fun story from our internal testing on Claude 3 Opus. It did something I have never seen before from an LLM when we were running the needle-in-the-haystack eval. For background, this tests a model’s recall ability by inserting a target sentence (the "needle") into a corpus of…
DeepSeek just announced DeepSeek-MoE model chat: huggingface.co/deepseek-ai/de… base: huggingface.co/deepseek-ai/de… DeepSeekMoE 16B is a Mixture-of-Experts (MoE) language model with 16.4B parameters. It employs an innovative MoE architecture, which involves two principal strategies:…
What a day. Thank you to the thousands of people who came out today to see the new EMUs. Thank you!! caltrain.com/electrification
Mauricio (@2ptmvd) made a nice video that describes our recent @TmlrPub paper "Inversion by Direct Iteration" (InDI). You can find the paper itself here: openreview.net/forum?id=VmyFF…
This is huge: Llama-v2 is open source, with a license that authorizes commercial use! This is going to change the landscape of the LLM market. Llama-v2 is available on Microsoft Azure and will be available on AWS, Hugging Face and other providers Pretrained and fine-tuned…
Announcing FlashAttention-2! We released FlashAttention a year ago, making attn 2-4 faster and is now widely used in most LLM libraries. Recently I’ve been working on the next version: 2x faster than v1, 5-9x vs standard attn, reaching 225 TFLOPs/s training speed on A100. 1/
TIL via @mechanicaldirk: your @PyTorch random seed is probably too small. "It is recommended to set a large seed, i.e. a number that has a good balance of 0 and 1 bits. Avoid having many 0 bits in the seed." (pytorch.org/docs/stable/ge…) not the best design...
Introducing Objaverse-XL, an open dataset of over 10 million 3D objects! With it, we train Zero123-XL, a foundation model for 3D, observing incredible 3D generalization abilities: 🧵👇 📝 Paper: objaverse.allenai.org/objaverse-xl-p…
6 years ago I started a small group on ML graphics, where our vision was to enable content creators do more with AI, easier and faster, using our own ethically sourced data. I'm stoked to share that we shared this with the world today as you can see here 🧵
Imagine more with Unity AI 🔮 Introducing: ⭐ #UnityMuse, a platform of AI capabilities for content creation, with Muse Chat for AI-based search now in closed beta ⭐ #UnitySentis for AI-powered experiences at Unity runtime, now in closed beta Learn more: on.unity.com/3NKrhFT
DPO (fast, simple, performant RLHF) code is here! With DPO there's 𝗻𝗼 𝗿𝗲𝘄𝗮𝗿𝗱 𝗺𝗼𝗱𝗲𝗹 𝗼𝗿 𝗥𝗟 𝗻𝗲𝗲𝗱𝗲𝗱. It's finally easy to fine-tune llama from human preferences 😊 github.com/eric-mitchell/… Can't wait to see the cool models people train with it 🤓
Daniel and I have setup a cluster for startups: andromedacluster.com
Take your favorite optimizer (Adam, SGD, Lion) and feed it into Mechanic to get the learning rate. You give it the direction, it gives you the magnitude. The new optimizer has been tested on a wide range of deep learning problems: ViT, LSTM, ResNet, etc. arxiv.org/abs/2306.00144
Meet STEVE-1, an instructable generative model for Minecraft. STEVE-1 follows both text and visual instructions and acts on raw pixel inputs with keyboard and mouse controls. Best of all - it only cost $60 to train! w/ @Shalev_lif @SirrahChan @jimmybajimmyba @SheilaMcIlraith
HiFA: High-fidelity Text-to-3D with Advanced Diffusion Guidance Automatic text-to-3D synthesis has achieved remarkable advancements through the optimization of 3D models. Existing methods commonly rely on pre-trained text-to-image generative models, such as diffusion models,…
StyleAvatar3D: Leveraging Image-Text Diffusion Models for High-Fidelity 3D Avatar Generation present a novel method for generating high-quality, stylized 3D avatars that utilizes pre-trained image-text diffusion models for data generation and a Generative Adversarial Network…
Ever wondered if the RL in RLHF is really needed? Worried that you might really need to understand how PPO works? Worry no more, Direct Preference Optimization (DPO) allows you to fine-tune LMs directly from preferences via a simple classification loss, no RL required. 🧵 ->
Sunday read. This is hilarious. Engineers are competing who creates the worst UI on Reddit. I think the winners are: 1/ Enter your phone number
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