run 2026-09-28_alc-v1-overlap: aborted on purpose (nested classes need overlap_mask off)

runs/2026-09-28_alc-v1-800px/run.json

@@ -2,10 +2,25 @@
   "id": "2026-09-28_alc-v1-800px",
   "dataset": "dataset/2026-09-28_alc-v1",
   "base_weights": "/home/jungfrau/AareLC/models/yolo26n-seg.pt",
-  "status": "exported",
+  "status": "training",
   "created": "2026-09-28T23:55:28",
   "created_by": "jungfrau@mx-spark-01",
-  "hyperparams": {},
+  "hyperparams": {
+    "epochs": 400,
+    "patience": 50,
+    "imgsz": 800,
+    "batch": 16,
+    "device": "0",
+    "overlap_mask": false,
+    "scale": 0.7,
+    "translate": 0.15,
+    "mosaic": 0.5,
+    "close_mosaic": 10,
+    "fliplr": 0.5,
+    "flipud": 0.3,
+    "shear": 5.0,
+    "perspective": 0.0
+  },
   "version": null,
   "metrics": {},
   "history": [
@@ -14,6 +29,14 @@
       "at": "2026-09-28T23:55:28",
       "by": "jungfrau@mx-spark-01",
       "note": "training size 800 px; same dataset and gold as 2026-09-28_alc-v1"
+    },
+    {
+      "status": "training",
+      "at": "2026-09-28T23:55:28",
+      "by": "jungfrau@mx-spark-01",
+      "note": "train_run.py"
     }
-  ]
+  ],
+  "host": "mx-spark-01",
+  "started": "2026-09-28T23:55:28"
 }

runs/2026-09-28_alc-v1-overlap/run.json

@@ -2,7 +2,7 @@
   "id": "2026-09-28_alc-v1-overlap",
   "dataset": "dataset/2026-09-28_alc-v1",
   "base_weights": "/home/jungfrau/AareLC/models/yolo26n-seg.pt",
-  "status": "training",
+  "status": "aborted",
   "created": "2026-09-28T23:54:53",
   "created_by": "jungfrau@mx-spark-01",
   "hyperparams": {
@@ -35,6 +35,12 @@
       "at": "2026-09-28T23:54:53",
       "by": "jungfrau@mx-spark-01",
       "note": "train_run.py"
+    },
+    {
+      "status": "aborted",
+      "at": "2026-09-28T23:55:32",
+      "by": "jungfrau@mx-spark-01",
+      "note": "skipped on purpose: overlap_mask merges nested masks (crystal inside loop_face inside loop_all), so the setting cannot be right for these labels"
     }
   ],
   "host": "mx-spark-01",