🌱 AI Engineering · Embeddings, Vector Search & RAG · cozy lesson
Evals Basics: Faithfulness & Recall 🔒 premium preview
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11 min · 1 min read · no scary math, promise
🤖
You’ve got this. Read a little, play a little — I’ll wait. No rush.
Golden set (50 Q)
Cover: fresh facts, paraphrases, near-duplicate traps, unanswerable (must abstain). Track: recall@4, faithfulness %, abstain precision, p95 cost/latency.
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Check your understanding
Correct answers earn XP (once each).
1. Faithfulness checks…
2. Recall@k means…
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