A geospatial career journey
As a consultant, I have to submit my resume a lot. You always want you resume tailored to the project you're trying to land. In the old days, that meant taking the most recent version, tweaking it, and hope that any gaps from the previous version aren't fatal. But these aren't the old days and … Continue reading A Career Narrative – Not a Resume
I started the year with a sense of renewal. By that, I mean that I had cataract surgery the first week of the year and I literally have a new vision for the future. This time last year, I was already down with bronchitis - the result of an unnamed respiratory illness that knocked me … Continue reading Onward to 2025
I had a project over the summer that required me to do a deep dive into various concepts around AI. Approximately 200 academic papers later, I came away with a laundry list of things I wanted to try. I am primarily interested in the capabilities of LLMs, but I am not particularly interested in the … Continue reading Experimenting with RAG Using ChatGPT and DuckDuckGo
At FedGeoDay in April, I attended a workshop conducted by my friend Steve Pousty on the use of vector databases. Steve is a great teacher and I learned a lot that day. I’ve been on a bit of a journey since. I’ve gotten some project work with AI and I find vector databases to be … Continue reading Image Similarity with PgVector
Early in my career, I dealt with a requirement to post-process a corpus of existing documents to "geocode" them. This meant identifying the locations referenced in each document, calculating a minimum bounding rectangle (MBR), and writing the MBR, the file path, and some associated ID into a database, so that documents could be surfaced via … Continue reading Simple Geocoding with ChatGPT