{"observation":{"id":"4556b641-0861-4cec-9988-0748cdfa1664","tool":"extend-ai","tool_name":"Extend AI","criterion":"reading-order-structure","criterion_name":"Reading Order & Structure","criterion_definition":"Maintains headings, sections, column order, document hierarchy, and overall flow.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"Clean Markdown requires the original reading order, headings, sections, and hierarchy to be maintained correctly. 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preserved.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/1e354a89-f9a5-4765-af9a-4cbec79fda3e"},{"id":"6125882c-9dbc-46e0-99d4-07315648ef3c","criterion":"text-ocr-completeness","criterion_name":"Text & OCR Completeness","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"Detects faint handwritten margin text, but only partially; the transcription shows 'USDA Semaine' and the remainder is treated as illegible.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/6125882c-9dbc-46e0-99d4-07315648ef3c"},{"id":"1074ca2a-2a45-4de6-a0fb-e861d4262e74","criterion":"visual-content-retention","criterion_name":"Visual Content Retention","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"Extracts chart values into a captioned figure block, but the report says the mortality chart's trend visualization is not fully 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