mlsanityData to 14 Oct 2026

From Scalars to Tensors: Declared Losses Recover Epistemic Distinctions That Neutrosophic Scalars Cannot Express

arXiv 2604.09602 ↗First posted 10 Mar 2026cs.AI cs.SEcited by 1

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Abstract (arXiv)

Leyva-V'azquez and Smarandache (2025) demonstrated that neutrosophic T/I/F evaluation, where Truth, Indeterminacy, and Falsity are independent dimensions not constrained to sum to 1.0, which reveals "hyper-truth"' (T+I+F > 1.0) in 35% of complex epistemic cases evaluated by LLMs. We extend their work in two directions. First, we replicate and extend their experiment across five model families from five vendors (Anthropic, Meta, DeepSeek, Alibaba, Mistral), finding hyper-truth in 84% of unconstrained evaluations, which confirms the phenomenon is cross-vendor under our prompt protocol. Second, and more significantly, we identify a limitation of scalar T/I/F that their framework cannot address: models adopting an `"Absorption" position (T=0, I=1, F=0) produce identical scalar outputs for fundamentally different epistemic situations (paradox, ignorance, contingency), collapsing the very distinctions neutrosophic logic was designed to preserve. We demonstrate that extending the evaluation to include declared losses (structured descriptions of what the model cannot evaluate and why) substantially recovers these distinctions. Models producing identical scalars for paradox and ignorance produce nearly disjoint loss vocabularies (Jaccard similarity < 0.10 on loss description keywords), with domain-specific, severity-rated loss declarations that differentiate the nature of their uncertainty. This suggests that scalar T/I/F is a necessary but insufficient representation of epistemic state, and that tensor-structured output (scalars + losses) provides a more faithful model of LLM epistemic capabilities.

Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 5 of its 10 references that are in the map. First posted on arXiv 10 Mar 2026.

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5 of 10 references.

References · 5

  1. 2024Mitigating LLM Hallucinations via Conformal Abstentioncited by 59
  2. 2024A Survey on the Honesty of Large Language Modelscited by 23
  3. 2025Learning Conformal Abstention Policies for Adaptive Risk Management in Large Language and Vision-Language Modelscited by 21
  4. 2026Knowing When to Abstain: Medical LLMs Under Clinical Uncertaintycited by 15
  5. 2026LLM Reasoning Predicts When Models Are Right: Evidence from Coding Classroom Discoursecited by 2

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