

Chasing the Hallucinations: PwC report hallucinates product and government customers
Over the past year, a team of GPTZero investigators has used our Hallucination Check tool to uncover hallucinated citations in government reports, academic papers submitted to prestigious machine learning / artificial intelligence conferences like ICLR and NeurIPS, and research products from three of the big four consulting firms: Deloitte, Ernst & Young, and KPMG. This is the third in a series of investigations into reports containing hallucinated citations surfaced by an automated search pipel
Paul Esau, Om Ogale, Alex Cui
· 17 min read
Chasing the Hallucinations: KPMG's AI-Powered Attempt at "Redefining Excellence"
Over the past year, a team of GPTZero investigators has used our Hallucination Check tool to uncover hallucinated citations in government reports, academic papers submitted to prestigious machine learning / artificial intelligence conferences like ICLR and NeurIPS, and research products from two of the big four consulting firms: Deloitte and Ernst & Young. This is the second in a series of investigations into reports containing hallucinated citations surfaced by an automated search pipeline. Th
Paul Esau, Om Ogale, Alex Cui
· 18 min read
EY retracts study after GPTZero discovers it was mostly hallucinated by AI
Ernst & Young (EY) Canada published a cybersecurity report on loyalty program safeguards. GPTZero chased down every citation. Most were hallucinated.
Om Ogale, Paul Esau, Alex Cui