exp015 s1: address-as-key falsification 2-SEED (the campaign's final run) - dispatch-key form closed; TE+AMOE joint training open

exp015_router_v2/README.md

@@ -30,3 +30,11 @@ THROUGH the diffusion loss rather than entering as a frozen key.
 captions are stylistically homogeneous (fashion photography) — a
 low-text-diversity regime; a multi-domain caption mixture is the one
 remaining escape hatch for the frozen-key form.
+
+---
+## SEED-1 (2026-07-19, `results_s1.json`) — FALSIFICATION 2-SEED
+uvar_real == repeated-key null to 3 significant figures again (9.66e-03
+both); routing excess −4.3e-06; match advantage 2e-06. Both seeds, correct
+instruments: the frozen text address contributes zero prompt-specific
+routing as a dispatch key on this substrate/scale. The dispatch-key form is
+closed; TE+AMOE joint training is the open form. (The campaign's final run.)

exp015_router_v2/results_s1.json

@@ -0,0 +1,35 @@
+{
+  "config": {
+    "steps": 3000,
+    "batch": 16,
+    "seed": 1
+  },
+  "frozen": {
+    "val": 0.6298933834768832,
+    "blob_high": 0.184471
+  },
+  "state_sigma": {
+    "val": 0.5717034115223214,
+    "blob_high": 0.125537,
+    "uvar_real": 0.02631027
+  },
+  "mhat_addr": {
+    "val": 0.5738878048723564,
+    "blob_high": 0.125709,
+    "uvar_real": 0.00965551,
+    "uvar_repeated_null": 0.00965976,
+    "val_mismatched_key": 0.5738899855641648,
+    "match_advantage": 2e-06
+  },
+  "verdict": {
+    "P1_routing_excess_over_repeated_null": -4.25e-06,
+    "P1_hit": false,
+    "P2_val_vs_control": {
+      "mhat": 0.5738878048723564,
+      "state_sigma": 0.5717034115223214,
+      "ok": true
+    },
+    "match_advantage_val": 2e-06,
+    "note": "router v2 (M-hat slots, mean composition, repeated null); 1-seed CANDIDATE"
+  }
+}