Release update 2026-11-05: 5760 sessions, instructions, annotations (part 38)

.gitattributes

@@ -41354,3 +41354,5 @@ actions/environment_coupled_wholebody/EC01/session_025/raw/sensors/robowrist_imu
 actions/environment_coupled_wholebody/EC01/session_025/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/environment_coupled_wholebody/EC01/session_025/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/environment_coupled_wholebody/EC01/session_025/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/environment_coupled_wholebody/EC02/session_010/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/environment_coupled_wholebody/EC02/session_010/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/environment_coupled_wholebody/EC02/session_007/cameras/gsi_online_calibration.json

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actions/environment_coupled_wholebody/EC02/session_007/cameras/slam.npz

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actions/environment_coupled_wholebody/EC02/session_007/meta.json

@@ -353,8 +353,8 @@
   "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)",
+   "observed": true,
+   "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": {
@@ -498,42 +498,124 @@
    "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
   }
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+  "generated_at_utc": "2026-11-03T17:40:31.230851+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/environment_coupled_wholebody/EC02/session_007",
   "family": "environment_coupled_wholebody",
   "primitive": "EC02",
   "source_session": "20261024/EC02/20261024_053942_session52"
  },
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-   "source": "mocap",
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-  {
-   "name": "Table",
-   "object_type": "Table",
-   "source": "mocap",
-   "pose_frame": "rigid_body"
-  }
- ]
+ "task": {
+  "primitive": "EC02",
+  "instruction": "Pull the cart behind you as you walk backward across the room. The operator will confirm the space behind you is clear before each take."
+ }
 }

actions/environment_coupled_wholebody/EC02/session_007/motions/hands_mano.npz

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actions/environment_coupled_wholebody/EC02/session_008/annotations.json

@@ -0,0 +1,28 @@
+{
+ "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": "EC02",
+ "instruction": "Pull the cart behind you as you walk backward across the room. The operator will confirm the space behind you is clear before each take.",
+ "segments": [
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+   "duration_s": 136.1,
+   "video": "left_eye",
+   "video_t_start": 0.039912960059681715
+  }
+ ],
+ "episodes": [
+  {
+   "id": "47bfd7e5-b154-46c1-9920-fcd3e95f4e8c",
+   "segment": "segment1",
+   "action": "EC02",
+   "quality": "valid",
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+   "end_s": 133.373,
+   "t_start": 2.1769,
+   "t_end": 133.4129,
+   "instruction": "Pull the cart behind you as you walk backward across the room. The operator will confirm the space behind you is clear before each take."
+  }
+ ]
+}

actions/environment_coupled_wholebody/EC02/session_008/cameras/gsi_online_calibration.json

@@ -0,0 +1,257 @@
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@@ -270,44 +270,44 @@
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   ],
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      "LHandOut"
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   "family": "environment_coupled_wholebody",
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   "source_session": "20261026/EC02/20261026_025035_session28"
+ },
+ "task": {
+  "primitive": "EC02",
+  "instruction": "Pull the cart behind you as you walk backward across the room. The operator will confirm the space behind you is clear before each take."
  }
 }

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+  }
+ ]
+}

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@@ -445,15 +445,15 @@
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  "release": {
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   "family": "environment_coupled_wholebody",
   "primitive": "EC02",
   "source_session": "20261026/EC02/20261026_025305_session29"
+ },
+ "task": {
+  "primitive": "EC02",
+  "instruction": "Pull the cart behind you as you walk backward across the room. The operator will confirm the space behind you is clear before each take."
  }
 }

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