Author

Om Ogale

Leading Investigations @GPTZero and studying CS @UWaterloo

Chasing the Hallucinations: PwC report hallucinates product and government customers
Investigations

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"
Investigations

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
Investigations

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