JTJakson Tateinservermo.hashnode.dev·3d ago · 4 min readSetup JupyterLab & PyTorch on Ubuntu 24.04: Remote GPU ServerDitch your local laptop. Build a persistent Deep Learning lab on Bare Metal. Master Secure SSH Tunneling, avoid dependency hell, and connect directly via VSCode. The End of Localhost AI Running serio00
KNKavindu Nimeshinkavindu-nimesh.hashnode.dev·Aug 9 · 44 min readNeural Ordinary Differential EquationsHi guys, so in this blog post, I want to discuss the main idea behind Neural Ordinary Differential Equations (Neural Ordinary Differential Equations, Chen et al., 2018). I want to explain to you guys 00
JSJeevika Sinlocal-minima.hashnode.dev·Aug 8 · 7 min readBuilding an RL Traffic Agent for Indian Roads, Part 7: Unlocked, and Immediately Falling Apart DifferentlyThe critic had curvature. The actor finally had somewhere to go. Which meant, for the first time, the car actually moved. It also meant a new set of problems, because "moving" and "driving well" turne00
JSJeevika Sinlocal-minima.hashnode.dev·Aug 8 · 18 min readBuilding an RL Traffic Agent for Indian Roads, Part 5: The Math, the Bugs, and Everything That BrokePart 4 was the reasoning that got me to an architecture on paper. This part is what happened once I actually tried to build it, which turned out to be a very different exercise. Most of Part 4 was "wh00
CMChaeyeon Mia Leeinmiainflorence.hashnode.dev·Aug 6 · 8 min readResKV: Recovering Evicted Token Contributions via Residual KV Cache — LongBench 32/32Long-context LLM inference has a memory problem that compounds with scale. Every additional token grows the KV cache linearly — a single 32K-token forward pass through an 8B model can exhaust several 00
AAkashinakashbuilds.hashnode.dev·Aug 5 · 4 min readReal-Time Sentiment Analysis from Audio: Transcribe & Analyze Emotions InstantlyUnderstanding emotions from speech is powerful. We built a Real-Time Sentiment Analysis from Audio System that transcribes speech in any language and instantly analyzes emotional sentiment across 27 e00
WKWesam Khallafinpytorchfromgroundup.hashnode.dev·Aug 3 · 8 min readPyTorch `permute` vs `transpose`: What's the Difference (and the `reshape` Bug That Scrambles Your Images)You loaded an image, got a tensor shaped (batch, height, width, channels), and your convolution wants (batch, channels, height, width). Stack Overflow says permute. Someone else says transpose. And re00
CPChai Planetinthe-tech-inside.hashnode.dev·Jul 26 · 13 min readHow Neo Builds His Own Transformer: A Matrix StoryAct I: The Construct Inside the training construct, rain falls in sheets of green code. Neo stands before a floating terminal, his fingers hovering over glowing symbols. Trinity watches from the shado00
WKWesam Khallafinpytorchfromgroundup.hashnode.dev·Jul 26 · 7 min readWhat Does `keepdim` Do in PyTorch? (And the Silent Bug When You Forget It)You wrote x.sum(dim=1) to get a row total, divided the original tensor by it, and either got RuntimeError: The size of tensor a (3) must match the size of tensor b (2) — or, worse, got no error at all00
WKWesam Khallafinpytorchfromgroundup.hashnode.dev·Jul 22 · 8 min readWhat Does `unsqueeze` Do in PyTorch? (And Why Your Model Keeps Asking For It)You passed a single image to your model and got ValueError: expected 4D input (got 3D input). Someone on Stack Overflow said "just add .unsqueeze(0)" — and it worked. But nobody explained what it did,00