Cámara de Apelación en lo Civil y Comercial de Morón, Sala I
Acevedo, Gerardo Gabriel c/ Cáceres Mareco, Willian Arsenio y Agrosalta Cooperativa de Seguros Limitada s/ daños y perjuicios, expte MO-19435-2020 — expresión de agravios
Withdrawn · 15 September 2025
What was fabricated
Legal authorities. The grounds of appeal cited a decision attributed to the same tribunal — "Barrios, Rubén Darío c/ Acuña, Gustavo Gabriel s/ Daños y perjuicios", causa 61.169. The court, trying to locate it, could find neither the judgment nor the case; other precedents cited were likewise not found. The court established that the cited authorities do not exist. It made no finding that artificial intelligence produced them.
What happened as a result
The appeal was declared desierto (deserted), with costs on the appellant, and the court ordered the decision communicated by oficio to the Colegio de Abogados and brought to the attention of the plaintiff's lawyer. The court expressly declined to impose a sanction on the lawyer, preferring "un enfoque empático y colaborativo".
Sources
- https://www.scba.gov.ar/paginas.asp?id=57443
- https://www.scba.gov.ar/includes/descarga.asp?id=57443&n=Ver%20sentencia%20(causa%2019.435).pdf
- https://revistaquorum.com.ar/2025/09/16/chatgpt-en-tribunales-un-abogado-cito-jurisprudencia-falsa-y-perdio-la-apelacion/
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