Release update 2026-11-05: new sessions, instructions, annotations (part 93)

actions/locomanipulation/LM18/session_031/cameras/gsi_online_calibration.json

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actions/locomanipulation/LM18/session_031/cameras/slam.npz

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actions/locomanipulation/LM18/session_031/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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-   "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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     "left": {
@@ -501,12 +501,126 @@
    "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
   }
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+  "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",
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  "release": {
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   "family": "locomanipulation",
   "primitive": "LM18",
   "source_session": "20261014/LM18/20261014_043925_session67"
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+  "instruction": "Hold the object against your hip on the side the operator calls, and carry it back and forth across the room."
+ },
  "objects": [
   {
    "name": "BigBox1",

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actions/locomanipulation/LM18/session_032/annotations.json

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

actions/locomanipulation/LM18/session_032/cameras/gsi_online_calibration.json

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actions/locomanipulation/LM18/session_032/cameras/slam.npz

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actions/locomanipulation/LM18/session_032/meta.json

@@ -403,8 +403,8 @@
   "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": {
@@ -544,12 +544,126 @@
    "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
   }
  },
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+    "accepted": 3121,
+    "wrist_pos_err_mm_median": 50.0,
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+      "accepted": 3121,
+      "gate_deg": 30.0,
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+      "tier": "primary",
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+     "mean_hand": 992,
+     "no_body_fit": 28
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+    "observed_fraction_of_valid": 0.9332,
+    "palm_axis_vs_markers_deg": {
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+     "smplx": 0.51
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+      "p90": 9.3
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+  "cameras_used": [
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+  ],
+  "generated_at_utc": "2026-11-03T21:49:15.918339+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_032",
   "family": "locomanipulation",
   "primitive": "LM18",
   "source_session": "20261016/LM18/20261016_020955_session26"
  },
+ "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": "BigBox",

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