Release update 2026-11-05: new sessions, instructions, annotations (part 103)

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actions/locomanipulation/LM18/session_048/cameras/slam.npz

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actions/locomanipulation/LM18/session_048/meta.json

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   "frame": "canonical (meta.canonical): Z-up metres; fitted in Nokov frame, global_orient/transl rotated, *_nokov kept",
   "pelvis": "transl + rest_joints(betas)[0] (transl is NOT the pelvis)",
   "hands": {
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    "wrist_anchor": "T_world_wrist (F,2,4,4) canonical; hand-marker offsets in wrist frame below",
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     "left": {
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+  "generated_at_utc": "2026-11-03T17:37:30.449342+00:00",
+  "generated_by": "scripts/register_hands_smplx.py",
+  "conventions": "left hand native left MANO (no mirroring); hand_pose = axis_angle(GSI hand_pose), already absolute (flat_hand_mean=True); SMPL-X wrist kept, tracker wrist only for checks",
+  "wrist_flip_suspect": []
+ },
  "release": {
   "release_path": "actions/locomanipulation/LM18/session_048",
   "family": "locomanipulation",
   "primitive": "LM18",
   "source_session": "20261024/LM18/20261024_121002_session24"
  },
+ "task": {
+  "primitive": "LM18",
+  "instruction": "Hold the object against your hip on the side the operator calls, and carry it back and forth across the room."
+ },
  "objects": [
   {
    "name": "BigBox2",

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