Precision and recall: choose what to protect
A needless alert and a missed incident may have very different costs.
Read more →LLM Mechanics
Articles
Guided readings with concrete examples, protocols, common mistakes and exercises with answers.
A perfect score deserves an investigation
Build a test that distinguishes useful ability from an accidental shortcut.
Read more →Temperature does not control truth
Understand what decoding changes, and what it cannot guarantee.
Read more →Three checks before trusting an extraction
Clean JSON can contain the wrong information. Separate form from meaning with a concrete protocol.
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