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cs.AI2026
Label Agreement Does Not Measure Authorization
Amir Sabbaghziarani, Bradley Thomas Baker, Theodore J. LaGrow +1
Many groups now delegate label ontology and metadata harmonization to agentic LLM pipelines. We built one and audited it. Our aggregate scores looked healthy, but the pipeline kept…
cs.CV2026
Confident but Unreliable: A Behavioral Safety Audit of Vision-Language Models on Brain MRI
Amir Sabbaghziarani, Mohammadsajad Abavisani, Sergey Plis
Vision-language models (VLMs), including medical specialists, are increasingly proposed for medical imaging, yet their stated confidence is rarely evaluated separately from correct…