Stack Overflow Is Selling Proof That a Human Wrote It
Developer Story is back, sold as a verification layer for authorship. On the empty ledger, the notary framing, and who gets to certify a developer.
Posts by Year
2026
Beyond Correlation: measuring dependence the modern way
Pearson says 0, but X and Y are dependent. A guide to distance correlation, Chatterjee’s xi, HSIC, KSG MI, and tail dependence, with a rerunnable benchmark.
Lowercase Is a Mood
One bare a/A button in the masthead renders the whole site in lowercase. Display-only, so the source and the SEO stay proper case. A short note on why and how.
A LinkedIn Cover That Isn’t Stock
One line of math, one curve: a LinkedIn cover from geometric Brownian motion, in the same palette as this blog. Why it’s grey, where the text went, and the 3...
MCP Grew Up Fast: From Experiment to Enterprise Trust Boundary
how an 18-month standards effort quietly turned into the compliance layer for AI-to-CRM access
The Measurement Was Harder Than the Model
I distilled a 1.7B model into a BLS tool-calling agent. Six measurement mistakes in a row, a val-loss trap that was a config bug, a fix that came from changi...
Winning the Google Cloud AI Hackathon: Building Multimodal Medical Annotation at Scale
How we designed a production-oriented multimodal system for medical image annotation and won the December 2025 Google Cloud AI Hackathon.
2025
Analysing the impact of AI jobs at World Bank DataDive 2025
Our team built an interactive dashboard analyzing global AI job market trends and skills gaps across 66 countries using Stanford HAI data and World Bank labo...
MCP: Inside the Data Layer and the Choice of JSON-RPC 2.0
why MCP standardizes model-to-tool communication on JSON-RPC 2.0
Architects, Anthills, and AI: A Nobel Prize’s Lesson on Scientific Progress
chemistry nobel prize offers a profound lesson on scientific progress, with the AI acceleration
Spotify2YouTube is Back!
now I have a youtube API quota to construct the database
How to Add a Favicon to Your Jekyll Site
favicon is a small icon that appears next to your site’s title in browser tabs
Zero Correlation Does Not Imply Independence
A zero correlation only rules out a linear link. See why Y = |X| defies Pearson’s rho, and which measures catch the hidden dependence.