{ "schema_version": 1, "source": "vendor annotation.json (schema 2, revision 1)", "time_reference": "start_s / end_s: seconds from the start of the segment video, [start, end); t_start / t_end: the same bounds on the session time base (meta.json time_base, t = 0 at the first solved Body0 frame) = start_s + video_t_start", "primitive": "LM32", "instruction": "Carry the lidded box and, while you are still walking, open the lid, then close it again. Repeat as you walk back and forth. Do not stop to do it.", "segments": [ { "id": "segment1", "duration_s": 127.966689, "video": "left_eye", "video_t_start": 0.03940534968770468 } ], "episodes": [ { "id": "86d4b059-d8bd-45a5-90e3-716140d173d9", "segment": "segment1", "action": "LM32", "quality": "valid", "start_s": 2.032, "end_s": 121.036, "t_start": 2.0714, "t_end": 121.0754, "instruction": "Carry the lidded box and, while you are still walking, open the lid, then close it again. Repeat as you walk back and forth. Do not stop to do it." } ] }