Meet Your One Brain Cell
Learn how a single pretend brain cell weighs its inputs and lights up, the simplest idea behind every neural network.
Subject · 4 posts
neural networks
Watch a Tiny Network Learn a Pattern
Press Train and watch a small network of cells learn a pattern one cell cannot, a gentle first look at neural networks and backpropagation.
The Slowest Kid Problem: How a Super Captain Solves MoE's Biggest Headache
Why a mixture-of-experts layer runs at the speed of its busiest expert, how to measure it, and when predictive prefetching actually helps.
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From One Brain to Many: Understanding Mixture of Experts (MoE) Like You're 12
How sparse mixture-of-experts really works: per-token routing, top-k gating, load balancing, and the memory bill you pay for the compute you save.
Mixture of Experts01