{"type": "article", "title": "Accurate Ensembles, Fragile Narratives: Multi-Scale Stacking and a Fidelity Audit of LLM-Generated Explanations for Credit Risk", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/accurate-ensembles-fragile-narratives-multi-scale-stacking-and-a-fidelity-audit", "original_source": "https://www.machinebrief.com/news/accurate-ensembles-fragile-narratives-multi-scale-stacking-a-yd0h", "published": "2026-08-11T04:00:00+00:00", "accessed": "2026-08-11", "id": "accurate-ensembles-fragile-narratives-multi-scale-stacking-and-a-fidelity-audit"}