Two nights before a chemistry final, I pasted my notes into an AI quiz generator to test myself. One question asked about a reaction I never studied. I got it wrong, looked it up afterward, and it wasn't in my notes at all.
Source: [Dev.to](https://dev.to/jim_l_efc70c3a738e9f4baa7/i-got-tired-of-ai-quiz-tools-making-up-facts-that-werent-in-my-notes-so-i-built-one-that-cant-3c99)