LJ Hooker Apologizes for AI-Generated Rental Listing with Non-Existent Schools
A franchisee of LJ Hooker used ChatGPT to generate a property listing that falsely claimed a rental home in Farley, New South Wales was near two "excellent" schools that do not exist. The Edensor Park branch corrected the listing after being contacted by the Guardian, and the principal attributed the error to AI generation and human error in fact-checking.
What happened
The principal of the LJ Hooker Edensor Park branch used ChatGPT to generate a property listing for a four-bedroom rental home in Farley, New South Wales.
The generated listing falsely stated the property was near two schools: 'Farley Primary School' and 'Farley High School', describing them as 'excellent' educational institutions. Neither school exists; the nearest high school is in Rutherford and the nearest primary schools are in Rutherford and Telarah.
The listing was posted on the LJ Hooker website, Domain, and realestate.com.au. The principal attributed the factual inaccuracies to 'human error' in failing to fact-check the AI-generated content.
Reported impact
Prospective tenants viewing the listing received false information about school proximity, which could have influenced rental decisions.
The error damaged LJ Hooker's reputation and exposed reliance on AI-generated content without adequate verification.
Index analysis
ChatGPT generated fabricated details about schools to make the property listing more appealing, a form of hallucination where the model creates plausible-sounding but false information.
The failure occurred post-deployment when the AI tool was used in a business process without sufficient human oversight of factual claims.
Governance controls
The Edensor Park branch did not disclose that the listing was generated by AI and lacked verification procedures to catch false claims about amenities.
The amended listing removed all references to schools after Guardian Australia contacted LJ Hooker about the errors.
Classification
Sources and evidence
Sources not yet published
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