exp011 s1: fused-data multiband 2-seed (payoff, monolith edge, surgical lesions all replicate)

exp011_fused_multiband/README.md

@@ -41,3 +41,10 @@ replication of this bed lands ~07:30Z.
 
 **Caveats.** s0; 4352 rows single dataset; blob maps unused in this
 training (uniform objective by design). Cost ≈ 2.9 GPU-h incl. cache.
+
+---
+## SEED-1 REPLICATION (2026-07-18, `results_s1.json`) — 2-SEED ON REAL DATA
+mb3 0.135245/0.135215, mono 0.134221/0.134184 — the 2-3x real-data payoff,
+the monolith edge, and 3/3 surgical lesions (band0 own 0.01292/0.01296 vs
+cross 0.00007) all replicate near-exactly. The fused-data multiband story
+is seed-robust.

exp011_fused_multiband/results_s1.json

@@ -0,0 +1,81 @@
+{
+  "config": {
+    "dataset": "AbstractPhil/qwen-deepfashion-fused",
+    "steps": 3000,
+    "batch": 16,
+    "seed": 1,
+    "cond": "caption_joycaption nl77",
+    "blob_empty": 4352
+  },
+  "frozen": {
+    "val": 0.14243539798007987,
+    "per_band": {
+      "band0": 0.293931,
+      "band1": 0.071764,
+      "band2": 0.010422
+    }
+  },
+  "multiband3": {
+    "n_params": 1235568,
+    "val": 0.13524470623087836,
+    "per_band": {
+      "band0": 0.28068,
+      "band1": 0.066735,
+      "band2": 0.009599
+    },
+    "s_per_step": 1.687,
+    "lesions": {
+      "lesion_band0": {
+        "band0": 0.293597,
+        "band1": 0.066867,
+        "band2": 0.009599
+      },
+      "lesion_band1": {
+        "band0": 0.280823,
+        "band1": 0.071359,
+        "band2": 0.009672
+      },
+      "lesion_band2": {
+        "band0": 0.28068,
+        "band1": 0.066764,
+        "band2": 0.010293
+      }
+    }
+  },
+  "monolith": {
+    "n_params": 1210576,
+    "val": 0.13422079664678677,
+    "per_band": {
+      "band0": 0.278953,
+      "band1": 0.065785,
+      "band2": 0.009603
+    },
+    "s_per_step": 1.651
+  },
+  "verdict": {
+    "mb_vs_mono": "monolith",
+    "per_band_wins": {
+      "band0": false,
+      "band1": false,
+      "band2": true
+    },
+    "lesions": {
+      "band0": {
+        "own": 0.012917,
+        "other": 6.6e-05,
+        "surgical": true
+      },
+      "band1": {
+        "own": 0.004624,
+        "other": 0.000108,
+        "surgical": true
+      },
+      "band2": {
+        "own": 0.000694,
+        "other": 1.5e-05,
+        "surgical": true
+      }
+    },
+    "note": "REAL fused data (D2); blob targets cached for the 8am blob-loss design review; 1-seed CANDIDATE"
+  }
+}