Release update 2026-11-05: new sessions, instructions, annotations (part 45)

actions/locomotion_posture_dynamics/D53/session_008/annotations.json

@@ -0,0 +1,39 @@
+{
+ "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": "D53",
+ "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still.",
+ "segments": [
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+   "video": "left_eye",
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+ ],
+ "episodes": [
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+   "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still."
+  },
+  {
+   "id": "2e8abbe2-5223-4b3f-ba4d-ffbfee0f668e",
+   "segment": "segment1",
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+   "t_end": 56.1333,
+   "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still."
+  }
+ ]
+}

actions/locomotion_posture_dynamics/D53/session_008/cameras/gsi_online_calibration.json

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+{
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actions/locomotion_posture_dynamics/D53/session_008/cameras/slam.npz

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actions/locomotion_posture_dynamics/D53/session_008/meta.json

@@ -329,8 +329,8 @@
   "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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-   "hand_pose": "flat (zeros, flat_hand_mean=True)",
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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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@@ -521,10 +521,124 @@
   "generated_by": "scripts/correct_processed_rig.py",
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+  "generated_at_utc": "2026-11-03T23:00:47.324495+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/locomotion_posture_dynamics/D53/session_008",
   "family": "locomotion_posture_dynamics",
   "primitive": "D53",
   "source_session": "20260918/D53/20260918_051312_session84"
+ },
+ "task": {
+  "primitive": "D53",
+  "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still."
  }
 }

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actions/locomotion_posture_dynamics/D53/session_009/annotations.json

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+{
+ "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": "D53",
+ "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still.",
+ "segments": [
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+   "video": "left_eye",
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+ "episodes": [
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+   "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still."
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+  {
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+   "t_end": 39.5602,
+   "instruction": "Run, then stop as quickly as is comfortable at the marker and stand still."
+  }
+ ]
+}

actions/locomotion_posture_dynamics/D53/session_009/cameras/gsi_online_calibration.json

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 }

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 }

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