task_illustrations__indoor_room__furniture_side_count

Summary

• Domain: illustrations
• Scene id: indoor_room
• Implementation source scene: indoor_room
• Implementation source: src/trace_tasks/tasks/illustrations/indoor_room/furniture_side_count.py

Task Contract

Counts visible small indoor objects of a sampled object type that lie to the left or right of the table.

Program Contract

Program: count(filter(visible_room_objects, object_type(object)=target_object_type and side_relation(object, target_furniture)=query_side)); scene=indoor_room; scope=furniture_side_count

Candidate set: the visible illustrated scene objects, people, regions, tiles, patches, labels, and option panels inside the furniture_side_count objective scope. Operands: visible scene state and prompt-bound operands named by filter, visible_room_objects, object_type, object, target_object_type, side_relation, target_furniture, query_side, indoor_room, furniture_side_count plus the active query_id branch. Operation: evaluate count over the candidate set using the visible illustrated objects, regions, layout relationships, counts, patch/tile transforms, or option-selection constraints encoded in the program expression; generation enforces a unique final answer. Output binding: answer uses the integer schema; a non-negative integer derived from the same execution trace as the annotation. Annotation witnesses: annotation uses the bbox_set schema; the prompt/annotation contract defines the minimal visual witnesses. Query ids: left_side, right_side.

Reasoning Operations

Families: filtering, counting, logical_composition, spatial_relations

Query Branches

Query id	Program schema
left_side	count(filter(visible_room_objects, object_type(object)=target_object_type and left_of(object, target_furniture))); scene=indoor_room; scope=furniture_side_count
right_side	count(filter(visible_room_objects, object_type(object)=target_object_type and right_of(object, target_furniture))); scene=indoor_room; scope=furniture_side_count

Program Metadata

• Program signatures: count.spatial_relation_attribute
• Base program contract: count(filter(visible_room_objects, object_type(object)=target_object_type and side_relation(object, target_furniture)=query_side)); scene=indoor_room; scope=furniture_side_count
• Parameter axes: query_side, target_object_type
• Arguments:
• visible_room_objects: semantic_role; allowed visible_room_objects; source program_schema_concrete
• query_side: relation; allowed left_side|right_side; source query_id
• target_object_type: object_type; allowed sampled_indoor_object_type; source trace_metadata
• target_furniture: furniture_type; allowed table; source program_schema_concrete
• Argument metadata status: curated
• Supported query ids: left_side, right_side

Answer Contract

• Answer schema: integer_count
• Generator answer_gt.type: integer
• The answer value is a non-negative integer derived from the same execution trace as the annotation.

Annotation Contract

• Annotation schema: bbox_set
• Generator annotation_gt.type: bbox_set
• Annotation is an unordered set of final-image pixel boxes, one around each counted object satisfying the target type and side relation.
• Annotation excludes the reference furniture, labels, numeric annotations, and distractor/context objects.

Prompt And Trace Requirements

• Prompt text must come from the indoor-room prompt bundle, with scene and task/query layers selected deterministically and recorded in metadata.
• Render randomness, sampled styles, query side, target furniture, target object type, and verifier payloads must be explicit in the instance trace.
• Answer and annotation must be projected from the same generated scene trace, not inferred from pixels or prompt text.