task_pages__infographic__section_extrema_arithmetic_value

Identity

1. Domain: pages
2. Scene id: infographic
3. Source path: src/trace_tasks/tasks/pages/infographic/section_extrema_arithmetic_value.py
4. Task id: task_pages__infographic__section_extrema_arithmetic_value

Program Contract

1. Program schema: numeric.ranked_difference(candidate_sets=two_resolved_sections, selected_metrics=section_extrema, operator=sum|absolute_difference); scene=infographic; scope=one multi-section metric-card infographic
2. Contract: find the requested maximum/minimum metric card in each of two named sections, then return the requested arithmetic result from those two printed values.
3. Public query id: single
4. Answer schema: integer
5. Annotation schema: role-keyed bbox_map with keys section_a_extremum and section_b_extremum.
6. Query argument axes: section pair, extremum kind per section, and arithmetic operator.
7. scalar_annotation_checked=true

Reasoning Operations

Families: ranking, aggregation, formula_evaluation

Prompt + Trace

1. Prompt bundle: pages_infographic_v1
2. Scene key: infographic_metric_arithmetic
3. Task key: metric_arithmetic_query
4. Prompt query key: section_extrema_arithmetic
5. Trace records selected sections, extrema roles, operand labels/values, operator, answer, and supporting card boxes. Public annotation uses semantic operand-role keys rather than visible card-label keys.