Disagreement among faithfulness evaluation criteria
Different operationalizations of explanation faithfulness disagree on evaluations, with choices justified by explanatory and normative factors.
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Different operationalizations of explanation faithfulness disagree on evaluations, with choices justified by explanatory and normative factors.
Three techniques predicted a 47% combined gain but delivered 17% together across 450 configurations.
The best open-weight 31B model keeps all required evidence in 66.8% of 4,102 cases, and the best proprietary model in 61.6%.
VERITAS verbalizes layer-wise computation to detect unfaithful chain-of-thought, beating LLM judges by 28.4% balanced accuracy.
A tool-augmented agent compiled 87.2% of 227 statements, but only 57.7% passed a two-judge semantic check.
Efficient reasoning fine-tuning usually reduces chain-of-thought faithfulness, while monitorability stays more robust.
MEA trains a multi-agent system to produce more faithful natural-language explanations across tabular, text, and vision models.
A new metric shows LLMs' chain-of-thought often mismatches internal reasoning, and post-training can improve that alignment.
DerivAudit checks whether long-term agent memories are supported by the history available when written.
Only 23.3% of concepts cited by clinical LLMs were causally necessary on MedQA.
ReCite is an agentic citation framework using claim-level reasoning and verification, outperforming large generative models in strict citation accuracy.
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