Release update 2026-11-05: new sessions, instructions, annotations (part 137)

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+ "session_id": "20261028_114021_session128",
+ "primitive": "LM20",
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+     "markers_on_forearm": [
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+      "RForearm",
+      "RWristIn"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "generated_at_utc": "2026-11-02T20:01:30.187472+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "marker_relabel": {
+  "generated_at_utc": "2026-11-02T19:41:27.051396+00:00",
+  "generated_by": "scripts/relabel_marker_swaps.py",
+  "margin_s": 0.75,
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+    ],
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+    "frames_flipped": 32,
+    "stretches": [
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+      "t1": 143.25,
+      "dur_s": 1.73,
+      "marker_turn_deg": 6.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 128.1,
+      "err_swapped_deg": 28.5,
+      "calib_err_deg": 3.9,
+      "applied": true
+     }
+    ]
+   },
+   "right": {
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+     "imu"
+    ],
+    "frames_ok": 4188,
+    "frames_flipped": 42,
+    "stretches": [
+     {
+      "t0": 141.5,
+      "t1": 143.28,
+      "dur_s": 1.78,
+      "marker_turn_deg": 117.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 142.9,
+      "err_swapped_deg": 128.9,
+      "calib_err_deg": 4.3,
+      "applied": false
+     }
+    ]
+   }
+  },
+  "applied": 1
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM20/session_037",
+  "family": "locomanipulation",
+  "primitive": "LM20",
+  "source_session": "20261028/LM20/20261028_114021_session128"
+ },
+ "task": {
+  "primitive": "LM20",
+  "instruction": "Carry the large light object across the room, back and forth. It is awkward rather than heavy, so hold it however works."
+ }
+}

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