AIBullisharXiv – CS AI · Apr 207/10
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PolicyBank: Evolving Policy Understanding for LLM Agents
Researchers introduce PolicyBank, a memory mechanism that allows LLM agents to autonomously refine their understanding of organizational policies through iterative feedback and testing, rather than treating policies as immutable rules. The system addresses a critical AI alignment challenge where natural-language policy specifications contain ambiguities and gaps that cause agent behavior to diverge from intended requirements, achieving up to 82% closure of specification gaps compared to near-zero success with existing memory mechanisms.