arxiv
PublishedOctober 2, 2026 at 4:00 AM
SpanUQ: Span-Level Uncertainty Quantification for Large Language Model Generation
Publisher summary· verbatim
arXiv:2607.05721v2 Announce Type: replace Abstract: Uncertainty estimation is essential not only for the trustworthy deployment of large language models (LLMs) but also as a foundation for self-refinement in LLM generation. However, existing approaches operate at suboptimal granularities: token-leve
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Originally published on arxiv ↗