Entropy Is Not Enough: Uncertainty Quantification for LLMs fails under Aleatoric UncertaintyJan 1, 2025·Tim Tomov,Dominik Fuchsgruber,Tom Wollschläger,Stephan Günnemann· 0 min read URL CiteLast updated on Jan 1, 2025 ← Task-Awareness Improves LLM Generations and Uncertainty Jan 1, 2026The Illusion of Certainty: Uncertainty quantification for LLMs fails under ambiguity Jan 1, 2025 →