{
  "schema_version": "0.1",
  "sequence_id": "baseball_swing_001",
  "source_group_id": "baseball_swing_001",
  "character_id": "stylized_batter_001",
  "motion_id": "baseball_swing_001",
  "split": "case-study",
  "timing": {
    "frame_count": 52,
    "fps": 30,
    "first_pose": 1,
    "last_pose": 52,
    "display_duration_seconds": 1.7333333333333334,
    "sample_span_seconds": 1.7
  },
  "artifacts": {
    "input_presentation_video": "whitepaper/assets/input_video.mp4",
    "final_video": "whitepaper/assets/final_animation.mp4",
    "comparison_video": "whitepaper/assets/vmr_source_reference_result.mp4",
    "animated_fbx": "whitepaper/assets/vmr_unity/VMR_Character_Animated.fbx",
    "blender_scene": "whitepaper/assets/character_animation.blend",
    "validation": "whitepaper/assets/fbx_validation.json"
  },
  "representation": {
    "animation": "relative blend shapes",
    "continuous_topology_all_poses": false,
    "closing_surface_pose": 52,
    "inactive_surface_export": "zero local scale"
  },
  "supervision_status": {
    "bundled": "Reviewed scene and exported animation; presentation video and validation artifacts.",
    "unprepared": [
      "Canonical training representation",
      "Camera and correspondence annotations",
      "VMR control training tensors",
      "Diverse train/validation/test splits"
    ],
    "trained_vmr_weights": false
  }
}