Amsterdam, Netherlands
Hi, I'm Guven.
I write about things I like.
Latest writing
Nov 15, 2026Adding a 4th Signal to Transformer AttentionBlogA rigorous ablation of a small idea — what happens when a persistent, gated "purpose" state flows across transformer blocks? A real algorithmic finding with real engineering limits.Apr 18, 2020The Mathematics of NatureBlogWhy do some cicadas emerge on a 13- or 17-year cycle — and never a 14- or 16-year one? Evolution seems to have a preference for prime numbers.