A Field Guide to Hallucination Whack-a-Mole

How confident nonsense escapes and how eval gardeners chase it down.

Bonsai Labs is a fictional-but-real-feeling catalog for AI builders: prompt engineers, ML engineers, data scientists, agent builders, and everyone pruning context for better answers.

Every product in the shop is designed to exercise realistic ecommerce search: categories, colors, materials, variants, themes, price bands, and insider language.