Trump officials shuttering three projects on foodborne parasite, two defunded by Congress, Politico reportsThe Trump administration is shuttering two of the three US Department of Agriculture research projects studying cyclospora after the foodborne parasite has sickened tens of thousands of Americans during the summer, Politico reported on Sunday.The two projects were defunded by Congress earlier in the year, while the third is due to be moved in coming months from Maryland to Iowa as part o
Trump officials shuttering three projects on foodborne parasite, two defunded by Congress, Politico reports
The Trump administration is shuttering two of the three US Department of Agriculture research projects studying cyclospora after the foodborne parasite has sickened tens of thousands of Americans during the summer, Politico reported on Sunday.
The two projects were defunded by Congress earlier in the year, while the third is due to be moved in coming months from Maryland to Iowa as part of a broader USDA reorganization, according to the report.
“Elena Vasquez and Marcus Chen have appeared as volcano experts, astronauts, thriller protagonists, podcast hosts, and academic co-authors across hundreds of independently produced AI-generated documents, never having lived,” a new preprint research paper from Samsung and the University of Warsaw said.The paper identified a number of names that co-authored hundreds of AI-generated academic papers, articles, and books. The authors don’t actually exist, but are instead names that large language
“Elena Vasquez and Marcus Chen have appeared as volcano experts, astronauts, thriller protagonists, podcast hosts, and academic co-authors across hundreds of independently produced AI-generated documents, never having lived,” a new preprint research paper from Samsung and the University of Warsaw said.
The paper identified a number of names that co-authored hundreds of AI-generated academic papers, articles, and books. The authors don’t actually exist, but are instead names that large language models repeatedly produce when tasked with generating experts in certain fields.
The researchers were able to show not only that LLMs often default to the same names, but that they produce “correlated character ensembles,” meaning some names were more likely to appear together. Other names that were consistently generated by AI models include Elena Amara Okafor from Claude, Aris Thorne and Lena Petrova from Gemini, and Elara Voss from ChatGPT.
Earlier this month, I reported a story about Research Gold, a company that offered what it claimed was human medical research, but that was in fact entirely AI generated. The founder and lead methodologist for that company was named Elena Vasquez. Research Gold removed Elena Vasquez from its site after I published the story.
Michał Brzozowski, the lead author of the paper, told me that searching for these names on Google turned up other instances of AI generated personalties. For example, following the killing of Alex Pretti at the hands of U.S. Border Patrol agents in January, a rumor spread on Facebook that he was fired from his nursing job for misconduct allegations. Snopes reported that the false statement was attributed to “executive director Dr. Elena Vasquez,” who does not exist.
Brzozowski was able to search databases of academic papers for the names they knew LLMs often generated.
“On Zenodo, a CERN operated repository that mints real DataCite DOIs, we identify 1,655 ghost-authored records claiming nonexistent journals with fabricated publication dates.” A DOI, or a Digital Object Identifier, is a string of characters and numbers used to identify academic papers. The researchers saw that many of the papers authored by these AI names were backdated, meaning their publication dates were different from the date they were uploaded to Zenodo.
Anyone with a free account can create a DOI on Zenodo, but the existence of AI generated papers with DOIs has impacts on other parts of the web and academic publishing.
“These [AI generated papers] carry real DOIs harvestable by any scholarly aggregator; the infrastructure for large-scale scholarly record contamination is already in place. Ghost names additionally appear on ResearchGate, forming synthetic research groups with collaborators drawn from multiple model families, and are indexed without verification by Google Scholar and Semantic Scholar [...] The academic record is being quietly haunted.”
Research Gate and Google Scholar are both aggregators of academic publishing that are likely to come up in search results.
The researchers say that different LLMs and versions of those LLMs generate certain names so consistently, they think they can use them to determine the provenance of AI slop. For example, the name Elena Vasquez was particularly common in content generated by Claude Sonnet 4, so papers that list her as an author were likely generated by that LLM. However, Brzozowski said that this level of accuracy might not hold for long now that AI generated content with these names is flooding the internet and feeding back into all AI models that are scraping the internet for training data.
The fact that AI academic publishing is struggling to deal with the load of AI generated content isn’t new. We’ve previously reported that scientific journals have published AI generated text, that AI is impacting the peer review process, and that the open-access repository for preprint academic research Arxiv will now ban authors for a year if they are caught submitting AI generated work. The potential upside of this research is that these names might allow us to detect this AI generated content more easily.
Glaciers and permafrost in the Himalayas are melting faster as temperatures rise, though scientists are still studying the exact causes of this week’s landslide.
Glaciers and permafrost in the Himalayas are melting faster as temperatures rise, though scientists are still studying the exact causes of this week’s landslide.
FDA officials approve first-of-a-kind pill called daraxonrasib to fight one of the deadliest types of cancerThe US Food and Drug Administration (FDA) approved a groundbreaking new drug for the most common form of pancreatic cancer, offering US patients a more effective treatment against one of the deadliest types of the disease.FDA officials gave expedited approval to the first-of-a-kind pill, called daraxonrasib, that blocks a mutated protein that fuels tumor growth in more than 90% of pancreat
FDA officials approve first-of-a-kind pill called daraxonrasib to fight one of the deadliest types of cancer
The US Food and Drug Administration (FDA) approved a groundbreaking new drug for the most common form of pancreatic cancer, offering US patients a more effective treatment against one of the deadliest types of the disease.
FDA officials gave expedited approval to the first-of-a-kind pill, called daraxonrasib, that blocks a mutated protein that fuels tumor growth in more than 90% of pancreatic cancer cases. It’s an approach that has eluded drugmakers for decades.
New research suggests that TIF, a multibillion dollar tax program intended to revive the city’s blighted neighborhoods, has mostly benefited downtown areas.
New research suggests that TIF, a multibillion dollar tax program intended to revive the city’s blighted neighborhoods, has mostly benefited downtown areas.
New research finds that at least one in four N.F.L. players who died in a six-year period had C.T.E., a degenerative brain disease caused by repeated impacts to the head. Our reporter John Branch unpacks the data and its implications for the sport.
New research finds that at least one in four N.F.L. players who died in a six-year period had C.T.E., a degenerative brain disease caused by repeated impacts to the head. Our reporter John Branch unpacks the data and its implications for the sport.
New findings further call into question scientific judgment of current health leaders in the Trump administrationA French researcher whose work was praised by Donald Trump and Dr Mehmet Oz during the Covid-19 pandemic published hundreds of papers with “substantial” ethical and legal concerns, according to a new analysis.An international team of scientists found concerns in 853 articles published by the Institut Hospitalo-Universitaire Méditerranée Infection, or the IHU, hundreds more than previo
New findings further call into question scientific judgment of current health leaders in the Trump administration
A French researcher whose work was praised by Donald Trump and Dr Mehmet Oz during the Covid-19 pandemic published hundreds of papers with “substantial” ethical and legal concerns, according to a new analysis.
An international team of scientists found concerns in 853 articles published by the Institut Hospitalo-Universitaire Méditerranée Infection, or the IHU, hundreds more than previously flagged by past investigations into work at the large research hospital. Of those, institute founder Didier Raoult was listed as co-author on 758 of them, according to one of the researchers behind the new analysis.
Despite the recent hearings in Congress, we seem to be even further from the goal of understanding Covid-19’s origin’s than we have ever beenAs a microbiologist and infectious disease clinician, it has been tough to watch the recent devolution of public discourse on Covid-19 origins. It has been especially difficult for me to read the comments of Anthony Fauci about the origins debate in his now-public diary. And it has been painful to watch the televised spectacle hosted by the US senator Rand
Despite the recent hearings in Congress, we seem to be even further from the goal of understanding Covid-19’s origin’s than we have ever been
As a microbiologist and infectious disease clinician, it has been tough to watch the recent devolution of public discourse on Covid-19 origins. It has been especially difficult for me to read the comments of Anthony Fauci about the origins debate in his now-public diary. And it has been painful to watch the televised spectacle hosted by the US senator Rand Paul on 29 July involving a hostile interrogation of Fauci.
Despite many early pleas, including my own, for a dispassionate, objective assessment of what we know, don’t know and need to know about Covid-19 origins, we seem to be even further from this goal now than we have ever been – plagued by politicization, polarization and illogical thinking.
David Relman is a professor of medicine and microbiology at Stanford University. He was an inaugural member of the US National Science Advisory Board for Biosecurity and president of the Infectious Diseases Society of America
Connexion
