chore(training): curriculum progress after curric-s5-aggression

training/curriculum_state.json

@@ -1,5 +1,5 @@
 {
-  "stage_index": 4,
+  "stage_index": 5,
   "attempt": 0,
   "status": "in_progress",
   "log": [
@@ -50,7 +50,7 @@
         "win_rate_a": 0.26
       },
       "decision": "fail",
-      "note": "Original eval (44-19, recorded 2026-07-21T20:46:34) predates the locomotion-mask inference bugfix (8c15c46) and ran with the grounded stage-2 reference unfairly unmasked. Re-run post-fix with --grounded-b reverses the verdict: stage 3's full-3D unmask is a clear regression from stage 2, not an improvement. Not retried via the normal flag-retry mechanism — see stage_index 4 (aggression), which redirects around this branch by resuming from curric-s2-defend directly instead."
+      "note": "Original eval (44-19, recorded 2026-07-21T20:46:34) predates the locomotion-mask inference bugfix (8c15c46) and ran with the grounded stage-2 reference unfairly unmasked. Re-run post-fix with --grounded-b reverses the verdict: stage 3's full-3D unmask is a clear regression from stage 2, not an improvement. Not retried via the normal flag-retry mechanism \u2014 see stage_index 4 (aggression), which redirects around this branch by resuming from curric-s2-defend directly instead."
     },
     {
       "stage_index": 3,
@@ -67,7 +67,23 @@
         "win_rate_a": 0.26
       },
       "decision": "pass",
-      "note": "Passes only against its own (already-regressed) predecessor, curric-s3-no_draws. Evaluated directly against grounded curric-s2-defend (2026-07-22T11:40:07), curric-s4-mechanics also loses clearly: 24-57-19. Do not treat this stage's 'pass' as evidence curric-s4-mechanics is the strongest available model overall — see stage 2's note and stage_index 4 (aggression)."
+      "note": "Passes only against its own (already-regressed) predecessor, curric-s3-no_draws. Evaluated directly against grounded curric-s2-defend (2026-07-22T11:40:07), curric-s4-mechanics also loses clearly: 24-57-19. Do not treat this stage's 'pass' as evidence curric-s4-mechanics is the strongest available model overall \u2014 see stage 2's note and stage_index 4 (aggression)."
+    },
+    {
+      "stage_index": 4,
+      "experiment": "curric-s5-aggression",
+      "attempt": 0,
+      "eval": {
+        "timestamp": "2026-07-22T19:33:07+00:00",
+        "model_a": "/home/jcreek/ai-training/CosmicClash/Game/bots/curric-s5-aggression.json",
+        "model_b": "/home/jcreek/ai-training/CosmicClash/Game/bots/curric-s2-defend.json",
+        "episodes": 100,
+        "wins_a": 41,
+        "wins_b": 47,
+        "draws": 12,
+        "win_rate_a": 0.41
+      },
+      "decision": "pass"
     }
   ]
 }

training/eval_history.json

@@ -88,5 +88,15 @@
     "wins_b": 57,
     "draws": 19,
     "win_rate_a": 0.24
+  },
+  {
+    "timestamp": "2026-07-22T19:33:07+00:00",
+    "model_a": "/home/jcreek/ai-training/CosmicClash/Game/bots/curric-s5-aggression.json",
+    "model_b": "/home/jcreek/ai-training/CosmicClash/Game/bots/curric-s2-defend.json",
+    "episodes": 100,
+    "wins_a": 41,
+    "wins_b": 47,
+    "draws": 12,
+    "win_rate_a": 0.41
   }
 ]