3 posts tagged with "Night shift"

We turned the demo into a real geocoder — type an address, get a rooftop coordinate, all in your browser, no server. The last touch was the one that makes a search box feel alive: autocomplete, so the city finishes itself while you type. We already had the autocomplete. We'd shipped it as a command-line tool days earlier, watched it rank San Francisco above San Diego, and called it done. So we dropped the same function into the box, typed New Yor, and it suggested Denver.

The questions that opened up: why does a function that nails San choke on New Yor? What's the difference between completing a word and completing the word a person is in the middle of typing? And how does an autocomplete that knows ten thousand cities fail to finish one of them?

We spent a night trying to make our neural address parser less cocky. We ended it having learned something more useful. The model wasn't cocky — it was uninformed. It had never been shown whole categories of address.

This is the story of chasing the wrong number, and the diagnostics that pointed at the right one.

The second night shift ran from roughly 2am to 2pm UTC on May 25th, 2026. It started with a GPU that wouldn't stop crashing and ended with a trained model, an ONNX export, and a full evaluation report. This is the story of how infrastructure choices turned a hardware problem into a non-issue.