Writing

Notes from the work.

What I learn building and running real systems: requirements, data, ERP, and AI that has to be safe.

26 Oct 20265 min read
Why my medical AI's emergency detector doesn't use an LLM
Missing an emergency is a medical AI's worst failure. Why I put 45 deterministic rules in front of the language model, and how they scored 69/69.
- #ai-safety
- #healthcare
- #requirements
26 Oct 20264 min read
A .gitignore line silently hid my dataset
One innocent .gitignore pattern and a case-insensitive file system kept ten files out of every commit. What happened, and how to check your repo.
- #git
- #reproducibility
- #debugging