diff --git a/runs/2026-10-26_v5h-noflip-mask1/run.json b/runs/2026-10-26_v5h-noflip-mask1/run.json
new file mode 100644
index 00000000..b31e0e37
--- /dev/null
+++ b/runs/2026-10-26_v5h-noflip-mask1/run.json
@@ -0,0 +1,19 @@
+{
+  "id": "2026-10-26_v5h-noflip-mask1",
+  "dataset": "dataset/2026-10-26_v5h",
+  "base_weights": "models/base/yolo26n-seg.pt",
+  "status": "exported",
+  "created": "2026-10-26T01:43:39",
+  "created_by": "jungfrau@mx-spark-01",
+  "hyperparams": {},
+  "version": null,
+  "metrics": {},
+  "history": [
+    {
+      "status": "exported",
+      "at": "2026-10-26T01:43:39",
+      "by": "jungfrau@mx-spark-01",
+      "note": "promoted recipe (fliplr 0, mask_ratio 1) on dataset v5h: v5 with half of the accepted-unchanged frames (export.accepted_share 0.5, rare classes kept), gate only, Spark"
+    }
+  ]
+}