Build & Practice · 3 min
RAG: give your language model a library card
Retrieval can supply evidence. The rest of the system still has to read it correctly.
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Build & Practice
Research-led perspectives, with room for a little geek humor.
Build & Practice · 3 min
Agents need seatbelts, not just better vibes
Tool use, memory, permissions, and the unglamorous mechanics of dependable autonomy.
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Build & Practice · 3 min
Evaluate before you automate
A small, well-designed test set can save you from a very large, very eloquent mistake.
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Build & Practice · 3 min
Good prompts are small specifications
Give the system a job, evidence, boundaries, and a definition of done. Adjectives can wait.
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Build & Practice · 3 min
Small models, real work: stop bringing a spaceship to a stapler fight
Efficient systems start by matching capability to the task—and counting the whole cost.
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