{
  "study": "ft-spatula-01",
  "task": "WoodSpatulaToBowlTask",
  "instruction": "Put the wooden spatula in the bowl",
  "selection": {
    "run": 1,
    "env_id": 8
  },
  "selection_note": "Selected after inspecting outcomes and recordings: base succeeds in PhysX and fails in Newton; fine-tuned succeeds in both. Illustrative, not an average outcome.",
  "pairing": "Same run and environment index; paired policy sampling noise. Newton execution is not repeatable across reruns.",
  "rendering": "Original Isaac Sim RTX egocentric camera recordings at 15 fps. PhysX left, Newton right. Both start at the first recorded frame and play at original speed. The shorter episode holds its final frame until the longer ends. No trajectories are reconstructed.",
  "sources": [
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      "policy": "base",
      "engine": "physx",
      "path": "ft-spatula-01-eval-base-physx/WoodSpatulaToBowlTask/Put_the_wooden_spatula_in_the_bowl_1_env8_viewport.mp4",
      "sha256": "3fd19c0182bdc93f5d56b6f94ce681695681863081b6d8e903461cd6fdc5a515",
      "video": {
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        ],
        "format": {
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      },
      "episode": {
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        "success": true,
        "duration": 23.0,
        "events": {
          "SCENE_SETTLING": 1,
          "GRIPPER_HIT_OBJECT": 1,
          "OBJECT_CARRIED": 2,
          "WRONG_OBJECT_GRABBED": 1,
          "TARGET_OBJECT_BUMPED": 2,
          "OBJECT_RELEASED": 2,
          "OBJECT_GRIPPED": 1,
          "OBJECT_GRABBED_SUCCESS": 1,
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          "SUBTASK_COMPLETED": 1,
          "wrong_objects_grabbed": [
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          ]
        },
        "physics_artifact": false,
        "reason": "Completed subtask 'pick_and_place' 1/1"
      }
    },
    {
      "policy": "base",
      "engine": "newton_mjwarp",
      "path": "ft-spatula-01-eval-base-newton_mjwarp/WoodSpatulaToBowlTask/Put_the_wooden_spatula_in_the_bowl_1_env8_viewport.mp4",
      "sha256": "a9a170036446ee8026f735b94a082ab1051c7261db14d6ed5fd06050c23b04a9",
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      "episode": {
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        "success": false,
        "duration": 60.0,
        "events": {
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          "OBJECT_CARRIED": 3,
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          "OBJECT_RELEASED": 3,
          "OBJECT_BUMPED": 8,
          "WRONG_OBJECT_PLACED": 1,
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        "physics_artifact": false,
        "reason": "Condition not satisfied: object_grabbed(object=wooden_spoons) (step 1/2)"
      }
    },
    {
      "policy": "finetuned",
      "engine": "physx",
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        "reason": "Completed subtask 'pick_and_place' 1/1"
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    },
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        },
        "physics_artifact": false,
        "reason": "Completed subtask 'pick_and_place' 1/1"
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  "outputs": [
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