Senior European Journalist Suspended Over AI-Generated False Quotes
Mediahuis, the publisher of prominent newspapers including De Telegraaf and the Irish Independent, has suspended one of its senior journalists after he confessed to using artificial intelligence to fabricate quotes. Peter Vandermeersch, a former editor-in-chief and current fellow at the European publishing group, admitted he "wrongly put words into people's mouths" by relying on AI-generated content without proper verification.
The AI "Hallucination" Trap
Vandermeersch acknowledged that he "fell into the trap of hallucinations" – a term describing the tendency of AI systems to produce plausible but incorrect information. He used tools such as ChatGPT, Perplexity, and Google's NotebookLM to summarize reports for his Substack newsletter but failed to check whether the quotes generated were accurate. This led to the publication of dozens of false statements attributed to real individuals, seven of whom confirmed they never made those remarks.
In a Substack post titled "I am admitting my mistake," Vandermeersch wrote: "I should have presented them as paraphrases. In some cases, it reflected my interpretation of their words. That was not just careless – it was wrong." He expressed particular regret, noting that he had repeatedly warned colleagues about the dangers of AI-generated content, yet succumbed to the temptation himself.
Internal Investigation and Suspension
The errors were uncovered by an investigation conducted by NRC, a Mediahuis title where Vandermeersch served as editor-in-chief during the 2010s. The newspaper's findings prompted Mediahuis to take action. Gert Ysebaert, the group's chief executive, stated: "At Mediahuis we apply strict rules for the use of AI, where diligence, human oversight and transparency are essential. The fact that these principles were not followed runs counter to the standards we uphold."
As a result, Vandermeersch has been temporarily suspended from his role as a fellow of "journalism and society." Mediahuis has also removed several of his articles from the Irish Independent website. Vandermeersch declined to comment further on the matter.
The Broader Implications for Journalism
This incident highlights the ethical challenges posed by AI in journalism. While AI tools like ChatGPT are used by millions for tasks ranging from recipe suggestions to academic research, they are prone to errors and misinformation. Vandermeersch emphasized that journalism remains "human work" and that AI should serve as a tool to enhance accuracy and depth, not replace critical verification.
He admitted to a second mistake: failing to correct the false quotes promptly, instead leaving the task to a publication he once led. Despite his errors, Vandermeersch remains optimistic about AI's potential, writing: "I remain convinced that AI can be a powerful tool – one that can help journalism become better, dig deeper, and be more precise. But not by using AI in the way I did."
The suspension underscores the need for robust ethical guidelines and human oversight in the integration of AI into media practices, ensuring that the pursuit of innovation does not compromise journalistic integrity.
