Simon Willison’s Weblog

20th May 2021

None

TIL Finding duplicate records by matching name and nearby distance — I wanted to find potentially duplicate records in my data, based on having the exact same name and being geographically located within 500 meters of each other.

Posted 20th May 2021 at 3:52 am

Recent articles

The new GPT-5.6 family: Luna, Terra, Sol - 9th July 2026
sqlite-utils 4.0, now with database schema migrations - 7th July 2026
sqlite-utils 4.0rc2, mostly written by Claude Fable (for about $149.25) - 5th July 2026

This is a beat by Simon Willison, posted on 20th May 2021.

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe