Release update 2026-11-05: new sessions, instructions, annotations (part 251)

actions/locomanipulation/LM28/session_021/annotations.json

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+}

actions/locomanipulation/LM28/session_021/cameras/gsi_online_calibration.json

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actions/locomanipulation/LM28/session_021/cameras/slam.npz

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actions/locomanipulation/LM28/session_021/meta.json

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actions/locomanipulation/LM28/session_021/motions/hands_mano.npz

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actions/locomanipulation/LM28/session_022/annotations.json

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+}

actions/locomanipulation/LM28/session_022/cameras/gsi_online_calibration.json

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+      "tier": "primary",
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+      "wrist_pos_err_mm_median": 33.4
+     }
+    },
+    "frames_by_state": {
+     "ace_sample": 15346,
+     "interpolated": 90,
+     "mean_hand": 5,
+     "no_body_fit": 7
+    },
+    "observed_fraction": 0.9992,
+    "observed_fraction_of_valid": 0.9997,
+    "palm_axis_vs_markers_deg": {
+     "gsi": 43.93,
+     "smplx": 1.37
+    },
+    "hand_marker_to_mesh_mm": {
+     "flat": {
+      "median": 13.5,
+      "p90": 16.8
+     },
+     "registered": {
+      "median": 13.1,
+      "p90": 16.0
+     }
+    }
+   }
+  },
+  "max_dev_deg": 30.0,
+  "max_gap_s": 1.0,
+  "cameras_used": [
+   "head"
+  ],
+  "generated_at_utc": "2026-11-03T21:42:22.582139+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/LM28/session_024",
   "family": "locomanipulation",
   "primitive": "LM28",
   "source_session": "20261017/LM28/20261017_094525_session134"
  },
+ "task": {
+  "primitive": "LM28",
+  "instruction": "Carry the box up the ramp, turn at the top, and carry it back down. Keep going until the operator says stop; one object at a time, and do not rush between trips."
+ },
  "objects": [
   {
    "name": "BigBox",

actions/locomanipulation/LM28/session_024/motions/hands_mano.npz

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