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University Student Reportedly Received Zero After Turnitin AI Detector Flagged Essay

Occurred
Jul 24, 2023
Published
Jul 24, 2023
Source
AI Incident Database

Summary

An anonymized university student said Turnitin’s AI detector flagged 67% of an essay as AI-generated, despite the student claiming to have written the assignment by hand. The student reportedly received a zero and said attempts to appeal to the professor, department head, and Turnitin support had not resolved the accusation.

Developers

  • Turnitin

Deployers

  • Unspecified university

Harmed parties

  • University students
  • Students
  • Educational communities
  • Anonymous student

Tags

  • Educational AI
  • Plagiarism detector
  • False positive

Classification

Category confidence: 85%
Severity confidence: 80%

Rationale: False accusation due to unreliable AI detection tool causing unfair academic penalty.

Classifier: Qwen/Qwen3.5-35B-A3B-FP8

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