{"observation":{"id":"39f4545c-1738-4e3d-955f-8bcdeab0bc9f","tool":"gpai","tool_name":"GPAI","criterion":"structural-tabular-formatting","criterion_name":"Structural & Tabular Formatting","criterion_definition":"How clearly the tool uses headings, bullet points, tables, and related structure to make notes exam-ready and easy to revise.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"Exam-ready notes depend on clear headings, bullets, tables, and other structure that makes the content easy to revise, so this is central to the ranking. 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