Skip to main content

Task format

A task is typically defined by:

  • Scene ID (building)
  • Start floor / start pose
  • Goal specification (language instruction, symbolic goal, or both)
  • Episode constraints (max steps, allowed skills, success criteria)
{
  "scene_id": "mansion_000123",
  "seed": 0,
  "start": { "floor": 1, "pose": [0, 0, 0, 0] },
  "instruction": "Bring the mug from the kitchen to the bedroom upstairs.",
  "success": {
    "type": "object_in_receptacle",
    "object_type": "Mug",
    "receptacle_type": "Bed"
  },
  "budget": { "max_steps": 500 }
}
tip

Keep task specs backend-agnostic. Your evaluation harness can translate this into simulator calls.