--- title: "Shaik Mujtaba Hussain (@muj-h) | Hashnode" description: "curious mind dump. Read the latest articles by Shaik Mujtaba Hussain on Hashnode." url: "https://hashnode.com/@muj-h" --- @muj-h # Shaik Mujtaba Hussain @muj-h · Hyderabad, India · Joined June 2026 curious mind dump. ### [Inside OKF: How the Files Actually Work](https://mujtaba08.hashnode.dev/inside-okf-how-the-files-actually-work?utm_source=hashnode&utm_medium=feed) (Part 3 of 5: Understanding OKF) In Part 1, we covered the shape of OKF at a high level: a folder of markdown files, each with a small metadata header. In Part 2, we made the case for why this needs t 8 min read · [mujtaba08.hashnode.dev](https://mujtaba08.hashnode.dev/inside-okf-how-the-files-actually-work?utm_source=hashnode&utm_medium=feed) [Sep 10](https://hashnode.com/posts/inside-okf-how-the-files-actually-work/6aa252d481e648520ae08ccd) ### [Why Can't the AI Just Already Know This Stuff?](https://mujtaba08.hashnode.dev/why-can-t-the-ai-just-already-know-this-stuff?utm_source=hashnode&utm_medium=feed) (Part 2 of 5: Understanding OKF) Every time this topic comes up, someone asks the same, completely reasonable question: "Wait — isn't this what training is for? Or fine-tuning? Why do we need a whole 6 min read · [mujtaba08.hashnode.dev](https://mujtaba08.hashnode.dev/why-can-t-the-ai-just-already-know-this-stuff?utm_source=hashnode&utm_medium=feed) [Sep 8](https://hashnode.com/posts/why-can-t-the-ai-just-already-know-this-stuff/6a9fcbe169f5c598306e05c3) ### [What Is OKF? A Simple Guide to the Open Knowledge Format](https://mujtaba08.hashnode.dev/what-is-okf-a-simple-guide-to-the-open-knowledge-format?utm_source=hashnode&utm_medium=feed) (Part 1 of 5: Understanding OKF) Here's a problem you've probably run into without having a name for it. You're building something with an AI agent — maybe it's answering questions about your company' 7 min read · [mujtaba08.hashnode.dev](https://mujtaba08.hashnode.dev/what-is-okf-a-simple-guide-to-the-open-knowledge-format?utm_source=hashnode&utm_medium=feed) [Sep 2](https://hashnode.com/posts/what-is-okf-a-simple-guide-to-the-open-knowledge-format/6a97ea956b7d3ffdd3917777) ### [Understanding AirLLM: How to Run a 70B Model on a 4GB GPU](https://mujtaba08.hashnode.dev/understanding-airllm-how-to-run-a-70b-model-on-a-4gb-gpu?utm_source=hashnode&utm_medium=feed) I went down a rabbit hole trying to understand AirLLM — a library that claims to run 70B+ parameter models on GPUs with as little as 4-6GB of VRAM. What started as "what is this tool" turned into a mu 16 min read · [mujtaba08.hashnode.dev](https://mujtaba08.hashnode.dev/understanding-airllm-how-to-run-a-70b-model-on-a-4gb-gpu?utm_source=hashnode&utm_medium=feed) [Aug 25](https://hashnode.com/posts/understanding-airllm-how-to-run-a-70b-model-on-a-4gb-gpu/6a8d3dd9de2fb5aea8926333) ### [Ontologies, Explained Like You're Actually Confused (Not Like a Textbook)](https://mujtaba08.hashnode.dev/ontologies-explained-like-you-re-actually-confused-not-like-a-textbook?utm_source=hashnode&utm_medium=feed) I tried to explain ontologies to someone recently, and my first attempt went wrong. They stared at me and said, essentially, "No man, not a good way of explaining. Take me there intuitively." Fair. My 10 min read · [mujtaba08.hashnode.dev](https://mujtaba08.hashnode.dev/ontologies-explained-like-you-re-actually-confused-not-like-a-textbook?utm_source=hashnode&utm_medium=feed) [Aug 19](https://hashnode.com/posts/ontologies-explained-like-you-re-actually-confused-not-like-a-textbook/6a8554005b3fcc302f40882a)