{"type": "article", "title": "Valid Per-Field Selective Risk Control for Document Extraction: Three Failure Modes, a Validity Ladder, and When Conditioning Pays", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/valid-per-field-selective-risk-control-for-document-extraction-three-failure-a", "original_source": "https://arxiv.org/abs/2608.14639", "published": "2026-08-18T04:00:00+00:00", "accessed": "2026-08-19", "id": "valid-per-field-selective-risk-control-for-document-extraction-three-failure-a"}