
Roy K
@roycoding
Author. Data scientist. Machine learner. Ex-physicist. 📚 Zefs Guide to Deep Learning @zefsguides, http://zefsguides.com 📗 Hiring DSs and MLEs book, http://dshiring.com
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My new book is finally out! Thanks to everyone who has helped make this a reality! Please check it out if you haven't already.
🎉🎉Zefs Guide to Deep Learning is finally out🎉🎉 Covering the most important concepts in deep learning, it takes you from basic ML all the way to Transformers and Stable Diffusion The paperback, ebook, and digital flashcards are all available now at zefsguides.com


RT to help Simon raise awareness of prompt injection attacks in LLMs. Feels a bit like the wild west of early computing, with computer viruses (now = malicious prompts hiding in web data/tools), and not well developed defenses (antivirus, or a lot more developed kernel/user…
If you use "AI agents" (LLMs that call tools) you need to be aware of the Lethal Trifecta Any time you combine access to private data with exposure to untrusted content and the ability to externally communicate an attacker can trick the system into stealing your data!

I just posted the first of what will be several chapters about transformers, which in the last year has been the most requested topic for the channel. youtu.be/wjZofJX0v4M
youtube.com
YouTube
Transformers, the tech behind LLMs | Deep Learning Chapter 5
I wrote a very long post on what a machine learning artifact is, how files work, safetensors, pickle, and a lot more, as a way to understand GGUF. Thanks especially to everyone in this thread who added historical context around safetensors. vickiboykis.com/2024/02/28/ggu…

Continuing digging deep on GGUF. Anyone have information/oral history of how we went from pickle in pytorch to safetensors, with explicit details around what actually is in a .pt file/state dictionary? Yep, I've looked at all the code/docs, I'm now looking for commentary
Evaluating LLMs is HARD, so I'm excited to share a bit of what we've been working on at @MozillaAI from the NeurIPS 1 LLM + 1GPU + 1Day challenge last fall. The write-up includes background on eval + repo with sample K8s infra. More soon! blog.mozilla.ai/exploring-llm-…
🚀 I've just launched the landing page for the Python Developer Tooling Handbook! A free ebook where I will dive deep into the tools that make Python development a breeze (from packaging to linting, type checking to formatting). Check it out 👉 pydevtools.com
Hiring Data Scientists and Machine Learning Engineers by Roy Keyes is on sale on Leanpub! Its suggested price is $34.99; get it for $10.00 with this coupon: leanpub.com/sh/YsllZwVP @roycoding #Ai #BusinessAndManagement #DataScience #EngineeringManagement #MachineLearning
Zefs Guide to Deep Learning Flashcards (Flashcards (PDF, Anki, PNG formats)) by Roy Keyes is on sale on Leanpub! Its suggested price is $25.00; get it for $10.00 with this coupon: leanpub.com/sh/HUDnTw8B @roycoding #Ai #MachineLearning #DigitalTransformation
Giving away free stuff is a lot of effort 😎, but so far a lot of people have picked up free copies of my deep learning book. Right now I just want to get it out there. I promise that reading it is much, much easier than writing it was! Check it out!
Thanks to everyone who promoted my give away on @leanpub, Zefs Guide to Deep Learning is now the #1 free machine learning and AI book on Leanpub! Please retweet to see if I can really give away 1,000 copies🎅🎁🎅🎁 leanpub.com/zefsguide2dl/c…

I honestly think this is a better book than a lot of what's out there on machine learning and deep learning. It's a short book covering the most important concepts in the current AI techniques. I want to let people know that they can get it for free, so please retweet 🙏
I want to give away 1,000 copies of the Zefs Guide to Deep Learning ebook! 🎅 Please retweet if you know anyone who wants to learn about the tech powering AI, ChatGPT, and Stable Diffusion🤖 Right now the ebook is free! (or pay-what-you-want) leanpub.com/zefsguide2dl/c…

Buy the paperback of Zefs Guide to Deep Learning and then pick up a free copy of the ebook to get updates (goodbye typos 👋) and learn anytime, anywhere.
ChatGPT and all the LLMs you hear about are powered by Deep Learning. Give the gift of knowledge this year with a copy of Zefs Guide to Deep Learning 🎁 The ebook is free (or pay what you want). The paperback is an even better present! zefsguides.com
New YouTube video: 1hr general-audience introduction to Large Language Models youtube.com/watch?v=zjkBMF… Based on a 30min talk I gave recently; It tries to be non-technical intro, covers mental models for LLM inference, training, finetuning, the emerging LLM OS and LLM Security.

David Attenborough is now narrating my life Here's a GPT-4-vision + @elevenlabsio python script so you can star in your own Planet Earth:
There's wide consensus on this idea
Whenever a person justifies some argument with “people say” or “community Y says”, don’t believe them. Ask for specific names and talk to them yourself. In my experience 95% of the time they don’t actually believe what the original person was claiming.
Here's a nice write-up on the mechanics of Retrieval Augmented Generation: github.com/pchunduri6/rag…
github.com
GitHub - pchunduri6/rag-demystified: An LLM-powered advanced RAG pipeline built from scratch
An LLM-powered advanced RAG pipeline built from scratch - pchunduri6/rag-demystified
The bundle The Machine Learning Manager Bundle by Roy Keyes is on sale on Leanpub! Its suggested price is $69.99; get it for $22.20 with this coupon: leanpub.com/b/mlmanager/c/… @roycoding #Ai #BusinessAndManagement #DataScience
True, personally, I think the best and shortest definition is that "Embeddings are learned transformations to make data more useful" from Roy Keyes. But a few examples like in Simon's blog post help illustrate the useful part. roycoding.com/blog/2022/embe…
If you're puzzled at why there's so much activity around "vector databases" at the moment, understanding embeddings should answer that question too
Hiring Data Scientists and Machine Learning Engineers by Roy Keyes is on sale on Leanpub! Its suggested price is $34.99; get it for $10.00 with this coupon: leanpub.com/sh/aPYd0bju @roycoding #Ai #BusinessAndManagement #DataScience #EngineeringManagement #MachineLearning
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