Only 18% of teachers have had formal guidance on using AI.

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Sapphire Core Institute

Spot the slop

Six short essays, one at a time. Students wrote some and AI wrote the rest, and the AI gets harder to spot as you go. Made by Sapphire Core Institute, a nonprofit working with teachers on AI.

  1. Essay 1, current
  2. Essay 2
  3. Essay 3
  4. Essay 4
  5. Essay 5
  6. Essay 6

The assignment An essay on the green light in The Great Gatsby.

The green light at the end of Daisy's dock is one of the most significant symbols in The Great Gatsby. It represents Gatsby's hopes, his longing for Daisy, and his desire to recapture the past. Green traditionally symbolises hope and renewal, but also envy. Positioned just out of reach across the water, the light ultimately embodies the unattainable nature of the American Dream itself.

Did AI write this?

Who made this

Teachers, against slop

Sapphire Core Institute is a 501(c)(3) nonprofit building training for teachers and students on using AI well and avoiding slop. We don't argue for bans, and we don't recommend AI detectors.