scene_service.scene_graph.prompts¶

LLM prompts for scene graph relation inference.

Functions

`build_relation_user_prompt`(a, b, hint)	Build the user message payload for one object pair (full inference).
`build_semantic_relation_user_prompt`(a, b, ...)	Build the user message for a semantic-only query on a pair whose spatial relation geometry has already fixed (passed as known_relation).

scene_service.scene_graph.prompts.build_relation_user_prompt(a: SceneGraphNode, b: SceneGraphNode, hint: GeometryHint) → str[source]¶: Build the user message payload for one object pair (full inference).

scene_service.scene_graph.prompts.build_semantic_relation_user_prompt(a: SceneGraphNode, b: SceneGraphNode, hint: GeometryHint, known_relation: str) → str[source]¶: Build the user message for a semantic-only query on a pair whose spatial relation geometry has already fixed (passed as known_relation).