PropUQ-MAS: Propagation-Aware Uncertainty Quantification for LLM Multi-Agent Systems
3.40T1 sourcearXiv cs.MA
arXiv cs.MAoriginal source ↗
Source record
Published by arXiv cs.MA (T1 source). The original is at https://arxiv.org/abs/2608.22130.
Pipeline notes
The summary and note below are generated by the signal pipeline — they are Beyond Desk’s reading, not quotations from the source.
SummaryResearch paper presenting PropUQ-MAS, a framework that quantifies uncertainty in LLM multi-agent systems by modeling execution as a communication-structured graph and combining each step's local uncertainty with uncertainty inherited from upstream messages.
Why it mattersTargets a real gap in MAS reliability, where intermediate errors propagate downstream, and reports concrete metric gains over prior single-agent UQ baselines.
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