Factored
University of the Andes
Eric WallaceMember of Technical Staff · OpenAIResearcher↗
Researcher · Engineer
Juan Felipe Cerón Uribe
OpenAIAI Alignment Research Engineer
Cerón Uribe researches how language models can follow trusted instructions while resisting malicious ones. His work on instruction hierarchy targets jailbreaks, prompt injection, and attempts to extract hidden system prompts.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations34,915As of Oct 24, '26
citations+4,176Since last snapshot, Jun 15, '26
Selected contributions
GPT-4 Technical Report
With OpenAI, Joshua Achiam, Steven Adler, Sandhini Agarwal, Lama Ahmad, Ilge Akkaya, Florencia Leoni Aleman and others ·Reported GPT-4's capabilities, limitations and safety evaluations as a text-and-image input model.
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Reviewed August 12, 2026 · Checked for accuracy and new information.
