Artificial Intelligence / Unit 10 AI 0564 short lesson, about 20 seconds
Contamination
Captions available
The idea
Benchmark contamination means the exam's text reached the training pile — public benchmarks circulate, piles are scraped from the same public, and a model retains statistical residue of what it read.
In practice
A model that read the exam may hold its answers the way it holds any regularity — invisibly, with no citation.
Where people slip
The learner did not cheat; the drawer leaked.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Builds on
Unlocks
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