task_geometry__graph_paper__ellipse_area_value

Contract

1. Domain: geometry
2. Scene id: graph_paper
3. Task id: task_geometry__graph_paper__ellipse_area_value
4. Supported query_id: single
5. Answer schema: string
6. Annotation schema: bbox

Program Contract

• compute_ellipse_area_from_grid_radii(target=ellipse, output_role=exact_pi_expression); scene=graph_paper; scope=single_ellipse

Reasoning Operations

Families: formula_evaluation

Prompt Bundle

• Prompt text is loaded from geometry_graph_paper_v1.
• Prompt modes: answer_only and answer_and_annotation.

Annotation

The annotation is the ellipse bounding box in pixel coordinates.

Determinism

Generation is deterministic for a fixed seed, params, config, and prompt bundle version.