Release update 2026-11-05: new sessions, instructions, annotations (part 82)

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+ "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": "LM18",
+ "instruction": "Hold the object against your hip on the side the operator calls, and carry it back and forth across the room.",
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   "family": "locomanipulation",
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 }

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  }
 }

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