task_charts__dashboard__statement_option_selection_label

Contract

1. Domain: charts
2. Scene id: dashboard
3. Source implementation domain/group: charts/dashboard
4. Query id: single
5. Semantic query details are recorded in query_id and trace params.

Implementation

1. Registered class: trace_tasks.tasks.charts.dashboard.statement_option_selection_label.ChartsDashboardStatementOptionSelectionLabelTask
2. Prompt lookup domain/group: charts/dashboard
3. Generation is deterministic from instance_seed, explicit params, prompt bundle, renderer config, and code versions.
4. Answers and annotation are produced from the same metadata execution trace.

Annotation Contract

1. Answer schema: option_letter.
2. Annotation schema: point_set.
3. The rendered statement-option panel uses either 4 options (A..D) or 6 options (A..F) by construction.
4. Annotation should mark the two chart marks that verify the selected rendered statement option, not the option text itself.
5. Renderer context such as legends, axes, decorative labels, titles, distractor text, and statement-option text is metadata unless the task explicitly asks for it as annotation.

Program Contract

Program: select(option_letter where truth(statement(option_letter), dashboard_values)==target_truth); output=option_letter; annotation=point_set(verifying_marks); scene=dashboard; scope=statement_option_selection_label

Candidate set: the visible dashboard panels, linked marks, and panel labels inside the statement_option_selection_label objective scope. Operands: prompt-bound labels, categories, series names, thresholds, intervals, references, and encoded chart values, plus the task's prompt-bound target operands when present. Operation: evaluate select over the candidate set using the filters, comparisons, aggregations, rankings, projections, or counterfactual edits named in the program expression; generation enforces a unique final answer. Output binding: answer is the option_letter value bound by option_letter. Annotation witnesses: point_set witnesses bound by point_set(verifying_marks). The rendered statement-option panel uses either 4 options (A..D) or 6 options (A..F) by construction. Annotation should mark the two chart marks that verify the selected rendered statement option, not the option text itself. Renderer context such as legends, axes, decorative labels, titles, distractor text, and statement-option text is metadata unless the task explicitly asks for it as annotation. Query ids: single.

Reasoning Operations

Families: matching

Query Details

Query id	Program signature	Answer schema	Annotation schema
single	selection.statement_option_label	option_letter	point_set