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Artificial Intelligence / Unit 5   AI 0235 short lesson, about 20 seconds

Blind to Near-Synonyms

Captions available

The idea

A rule system matches labels literally: a vocabulary mismatch makes a near-synonym a stranger, and no bridge of similarity exists to cross it.

In practice

A volunteer logs "soil_damp"; no rule mentions that atom, so the fact sits inert beside rules about soggy soil.

Where people slip

The failure is invisible from inside — nothing errors, nothing warns, nothing fires.

Your place on the trail

Every lesson rests on earlier ones and opens later ones. Tap any to jump.

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