Can modern LLMs actually count the number of b's in "blueberry"?

It’s an adversarial question for LLMs, but it’s not unfair.

August 12, 2025 · 9 min

LLMs can now identify public figures in images

ChatGPT and Claude won’t, but Gemini will.

July 28, 2025 · 9 min

Predicting Average IMDb Movie Ratings Using Text Embeddings of Movie Metadata

Don’t try this in your data science interviews.

June 30, 2025 · 23 min

As an Experienced LLM User, I Actually Don't Use Generative LLMs Often

But for what I do use LLMs for, it’s invaluable.

May 5, 2025 · 17 min

The Best Way to Use Text Embeddings Portably is With Parquet and Polars

Never store embeddings in a CSV!

February 24, 2025 · 14 min