Levy v. Google LLC

Ficha del Equipo Editorial a partir de la base mundial AI Hallucination Cases de Damien Charlotin. Verifica siempre en la fuente original.

El 22 de diciembre de 2025, W.D. Washington (Estados Unidos) conoció un asunto en el que una parte sin abogado (litigante pro se) se apoyó en una herramienta de IA generativa (no identificada en la decisión) y el expediente registró contenido alucinado.

Qué se alucinó

• Fabricación de jurisprudencia. Plaintiff cited Kelley v. Conan, 555 F.3d 630, 634 (8th Cir. 2009); the court could not locate this case and found the citation appears to be nonexistent.
• Fabricación de pruebas o escritos. Plaintiff referenced 'Exhibit X' and 'Exhibit Y' in support of asserted meetings but did not file or locate those exhibits in the record; the court found the referenced exhibits were absent.
• Citas falsas de jurisprudencia. Plaintiff cited and quoted language attributed to Diaz v. Pan American World Airways, Inc. but provided an incorrect citation and the quoted language does not appear in the actual Diaz opinion; the court noted the citation error and that the case does not address pretext.
• Citas falsas de jurisprudencia. Plaintiff cited Villiarimo with an incorrect citation and attributed language not found in the actual Villiarimo decision; the court flagged the miscitation and misquotation.
• Fabricación de jurisprudencia. Plaintiff cited Springer v. Boeing, 138 Wash. App. 248 (1997); the court was unable to locate the case and noted the citation does not appear in legal databases.
• Citas falsas de jurisprudencia. Plaintiff cited Bahrampour v. Lampert and attributed language and an employment-law proposition not present in that decision; the court noted the quotation/language does not appear in the cited opinion.

Desenlace

Warning. Sanción profesional: No.

Ficha del caso

Fuentes: aporte de /documents/1259/Levy_v._Google_USA_22_December_2025.pdf; base de datos de Damien Charlotin.

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