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https://www.productionai.institute/graph/events/evt-aiid-1499

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Production AI Institute public record · AI Incident Database: Claude Console Reportedly Generated Phantom Legal Quotations in Trump Layoffs Court Filing · observed 2026-05-22
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incident event
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AI Incident Database: Claude Console Reportedly Generated Phantom Legal Quotations in Trump Layoffs Court Filing

A Binnall Law Group attorney reportedly used Anthropic's Claude Console to draft a motion to quash a subpoena in litigation over Trump administration layoffs, then filed a version containing "phantom" quotations that did not appear in the cited cases. The attorney apologized to U.S. District Judge Susan Illston, and the firm said it would add safeguards and training after calling the AI-generated errors unacceptable.

AI Incident Database · Incident 1499

Operator lens (medium): inspect D2 (output validation), D6 (autonomy oversight).

Confidence
82%
Sources
3
Entities
8
Detected
detected 57d ago

Event summary

A Binnall Law Group attorney reportedly used Anthropic's Claude Console to draft a motion to quash a subpoena in litigation over Trump administration layoffs, then filed a version containing "phantom" quotations that did not appear in the cited cases. The attorney apologized to U.S. District Judge Susan Illston, and the firm said it would add safeguards and training after calling the AI-generated errors unacceptable.

D2D6

Linked entities

  • Anthropic

    vendor | 70%

  • binnall-law-group

    organisation | 70%

  • jason-greaves

    organisation | 70%

  • epistemic-integrity

    organisation | 70%

  • judicial-integrity

    organisation | 70%

  • joseph-guy

    organisation | 70%

  • parties-in-trump-administration-layoffs

    organisation | 70%

  • parties-in-american-federation-of-government-employees-afl-cio-v.-trump

    organisation | 70%

Related graph edges

EdgeTypeConfidence
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%

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Event dates

  • Happened 6 May 2026

  • Detected 22 May 2026

Sources

  • AI Incident Database - Incident 1499

    secondary | checked 9 July 2026

    Open source
  • Lawyer apologizes for 'phantom' AI quotes in Trump layoffs case

    primary | checked 22 May 2026

    Open source
  • Notice of Declarations from Third-Party Joseph Guy's Counsel – Case Nos. 3:25-cv-3698-SI and 3:26-mc-80146-SI

    secondary | checked 22 May 2026

    Open source
Cite this record

"AI Incident Database: Claude Console Reportedly Generated Phantom Legal Quotations in Trump Layoffs Court Filing." https://www.productionai.institute/graph/events/evt-aiid-1499 (observed 2026-05-06; retrieved 2026-07-18). PAI.

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