It Reads Better Than It Decides

A chatbot that invents a fact says it to one person, once. A connector that invents a fact writes it into the graph, where it looks exactly like the true ones. So I let the model read, and took away its ability to decide.

September 30, 2026 · 15 min

Teaching a Chatbot to Read a Spider Web

A knowledge graph holds its best facts in the connections between records. Vector search can only read what is written down. So I wrote the connections down.

April 9, 2026 · 14 min

I'm Ashwin. I build the engineering that lets organizations get ahead of attacks, and write about the decisions behind it.

Email · Resume · GitHub · LinkedIn