data/ep_20260320_162545_004/annotations.json

{
  "language_instruction" : "Demo Task",
  "annotations" : [
    {
      "motion_type" : "reach",
      "target" : "cup",
      "notes" : "",
      "end_frame" : 353,
      "actor" : "left_hand",
      "start_frame" : 0
    }
  ],
  "frame_range" : [
    20,
    315
  ],
  "episode" : "Episode 4 | Fri Mar 20 | 16:25",
  "exported_at" : "2026-03-20T15:28:02Z"
}