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Agents2026-08-12 · source-backed
It represents agents, sources, memories, claims and actions in a typed execution graph, traces ancestry to exclude permission-ineligible records, reranks by semantic similarity times path trust, and applies a risk-sensitive gate before execution (arXiv 2608.10509). Across 2,700 synthetic tasks per method in three domains it succeeds 94.96% of the time but only makes the exactly-correct decision 72.70% of the time. That 22-point gap is how often it succeeds by safely intervening rather than correctly allowing. Its core argument stands regardless: shared-memory summaries silently conceal private, poisoned, or revoked sources because restrictions propagate through derivations.
Each link below shares sources, entities, or timing with this story.
Shared entity: Graph / Shared topic / Earlier coverage / Tension
Both cover Graph; overlapping topics (accuracy, agent, claim); earlier Graph coverage from 2026-03-05.
Shared entity: Graph / Same source domain / Shared topic / Earlier coverage
Both cover Graph; reported by the same outlet (arxiv.org); overlapping topics (agent, claim).
Same source domain / Shared topic / Tension
Reported by the same outlet (arxiv.org); overlapping topics (action, agent, execution); pushes against this story (against).
Reported by the same outlet (arxiv.org); overlapping topics (action, agent, task); pushes against this story (against).
Reported by the same outlet (arxiv.org); overlapping topics (action, agent, succeed); pushes against this story (against).
Same source domain / Shared topic
Reported by the same outlet (arxiv.org); overlapping topics (action, agent, claim, decision).
Reported by the same outlet (arxiv.org); overlapping topics (action, agent, apply, execution).
Shared entity: MAP / Same source domain / Earlier coverage
Both cover MAP; reported by the same outlet (arxiv.org); earlier MAP coverage from 2026-07-27.