Darwing John Pérez Aranguren

When 99% Means Nothing: Negative Results from Measuring Semantic Equivalence Between Agent Instructions

Multi-agent LLM systems pass instructions between agents, and a rewrite that silently changes meaning ("delete" for "archive", a dropped negation) can trigger irreversible actions. We built AIXL, a compact semantic interchange format with a closed vocabulary (25 actions, about 20...