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Alleged Fake Citations Undermine Expert Testimony in Minnesota Deepfake Law Case

Occurred
Nov 1, 2024
Published
Nov 20, 2024
Source
AI Incident Database

Summary

In a legal case defending Minnesota’s deepfake election misinformation law, Stanford misinformation expert Professor Jeff Hancock's affidavit allegedly cited non-existent academic sources, potentially generated by ChatGPT. The reportedly fabricated citations appear to have undermined the credibility of his testimony.

Developers

  • OpenAI
  • ChatGPT

Deployers

  • Jeff Hancock

Harmed parties

  • Mary Franson
  • Keith Ellison
  • Jeff Hancock
  • Christopher Kohls
  • Chad Larson

Classification

Category confidence: 90%
Severity confidence: 85%

Rationale: ChatGPT hallucinations undermined expert testimony in a legal case involving deepfake legislation.

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

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