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Information-Theoretic Limits of Reliability and Scaling in Language Models
arXiv cs.CL — Computation and Language
Factual evidence
What the source reports
Research indicates LLM reliability has an information-theoretic ceiling, meaning perfect reliability is unachievable for any generative task.
OneBench interpretation
Institutional assessment
So what
This research quantifies an inherent limitation in LLM reliability, establishing a theoretical upper bound that will impact model validation and risk appetite setting for critical applications.
Do what
Your model risk framework must acknowledge theoretical limits to LLM reliability, shifting focus from perfect accuracy to measurable safety and controllable uncertainty management.