Release update 2026-11-05: new sessions, instructions, annotations (part 334)

actions/locomanipulation/LM34/session_025/motions/smplx.npz

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actions/locomanipulation/LM34/session_026/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": "LM34",
+ "instruction": "Carry the object in one hand and, while walking, pass it to your other hand. Keep passing it back and forth as you walk.",
+ "segments": [
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+   "duration_s": 134.933322,
+   "video": "left_eye",
+   "video_t_start": 0.09028749949505675
+  }
+ ],
+ "episodes": [
+  {
+   "id": "2d059734-b588-4378-bf5b-2cf9e5d6ef4e",
+   "segment": "segment1",
+   "action": "LM34",
+   "quality": "valid",
+   "start_s": 2,
+   "end_s": 128.233,
+   "t_start": 2.0903,
+   "t_end": 128.3233,
+   "instruction": "Carry the object in one hand and, while walking, pass it to your other hand. Keep passing it back and forth as you walk."
+  }
+ ]
+}

actions/locomanipulation/LM34/session_026/meta.json

@@ -513,12 +513,8 @@
   "primitive": "LM34",
   "source_session": "20261021/LM34/20261021_081915_session49"
  },
- "objects": [
-  {
-   "name": "BigBox2",
-   "object_type": "BigBox",
-   "source": "mocap",
-   "pose_frame": "rigid_body"
-  }
- ]
+ "task": {
+  "primitive": "LM34",
+  "instruction": "Carry the object in one hand and, while walking, pass it to your other hand. Keep passing it back and forth as you walk."
+ }
 }

actions/locomanipulation/LM34/session_027/cameras/gsi_online_calibration.json

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+  "opencv": "5.0.0",
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actions/locomanipulation/LM34/session_027/cameras/slam.npz

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actions/locomanipulation/LM34/session_027/meta.json

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   "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
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   "frame": "Z-up, metres, levelled per Nokov capture block; z = 0 at the Nokov origin; x/y heading as Nokov (global, not per-take)",
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   "pelvis": "transl + rest_joints(betas)[0] (transl is NOT the pelvis)",
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     "left": {
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+ },
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   "family": "locomanipulation",
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+  "instruction": "Carry the object in one hand and, while walking, pass it to your other hand. Keep passing it back and forth as you walk."
+ },
  "objects": [
   {
    "name": "LittleBox1",

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actions/locomanipulation/LM34/session_030/cameras/slam.npz

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+size 521935

actions/locomanipulation/LM34/session_030/meta.json

@@ -365,8 +365,8 @@
   "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": {
-   "observed": false,
-   "hand_pose": "flat (zeros, flat_hand_mean=True)",
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+   "hand_pose": "GSI (scripts/gsi_hand_session.py) fingers registered (scripts/register_hands_smplx.py); flat where hand_observed is False",
    "wrist_anchor": "T_world_wrist (F,2,4,4) canonical; hand-marker offsets in wrist frame below",
    "hand_marker_offsets_m": {
     "left": {
@@ -689,10 +689,124 @@
   },
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  },
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+  "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/LM34/session_030",
   "family": "locomanipulation",
   "primitive": "LM34",
   "source_session": "20261024/LM34/20261024_112127_session10"
+ },
+ "task": {
+  "primitive": "LM34",
+  "instruction": "Carry the object in one hand and, while walking, pass it to your other hand. Keep passing it back and forth as you walk."
  }
 }

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