⬡ Gemini Advanced/2026-08-24Advanced
A Provenance Gate That Never Asks Gemini to Name the Country
How I rebuilt the pre-publish provenance check for a ukiyo-e wallpaper app, moving from asking the model to name a country to asking it only to list the marks physically present on the paper. Includes the working code, the decision table that lives on my side, and why an abstain path had to come before accuracy.
◈ Gemini API/2026-04-26Intermediate
Measuring Classification Confidence with Gemini API Logprobs — A Practical Walkthrough
Use the Gemini API responseLogprobs option to extract per-token confidence scores, then turn them into an auto-vs-review gate for classification — with working Python code and the threshold thinking behind it.