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PRISM Edit: One Vector for All Temporal Answers
arXiv cs.LG — Machine Learning
Factual evidence
What the source reports
Researchers propose PRISM Edit, a new LLM editing method allowing temporal facts to be updated while retaining historical accuracy without full retraining.
OneBench interpretation
Institutional assessment
So what
Maintaining LLM accuracy over time without costly retraining or degraded historical context is a critical enterprise deployment challenge this research begins to address.
Do what
This research suggests a pathway for more granular and cost-efficient LLM knowledge updates, reducing the operational burden for domain-specific models used in areas like regulatory intelligence.