Initial standalone memabra release

docs/training-reports/report-2493e5d6-4be2-49a6-8e84-6f3fda442ff5.json

@@ -0,0 +1,43 @@
+{
+  "report_id": "report-2493e5d6-4be2-49a6-8e84-6f3fda442ff5",
+  "timestamp": "2026-04-14T16:54:50.564245+00:00",
+  "source_trajectory_ids": [
+    "traj-0ef5e19a-7c30-45a4-979f-67d46413ee95",
+    "traj-11483ef1-e410-47c5-a265-53bff1968182",
+    "traj-59cbb530-0ae7-41e6-a033-250431a20bb8",
+    "traj-671f19f7-cd71-4539-83ea-5441807561c9",
+    "traj-6c693d47-22b0-42e1-a76f-9ba625d79a70",
+    "traj-97c4d19b-9aff-4f15-b1e3-c82c8da598e0",
+    "traj-cd8780de-7bc7-4735-acdd-e66ed407619f",
+    "traj-e4b2af56-8718-41c4-bd7f-6c479b1fb7f3",
+    "traj-e63b675d-9bba-41bf-a472-a068cf2437fd",
+    "traj-f10cfe93-7fe1-4c84-bfba-2cb3c3892a9e"
+  ],
+  "sample_count": 10,
+  "baseline_metrics": {
+    "task_count": 1,
+    "avg_reward": 0.44,
+    "error_rate": 0.0,
+    "avg_latency_ms": 0.0
+  },
+  "challenger_metrics": {
+    "task_count": 1,
+    "avg_reward": 0.44,
+    "error_rate": 0.0,
+    "avg_latency_ms": 0.0
+  },
+  "promotion_decision": {
+    "accepted": false,
+    "reasons": [
+      "Reward delta 0.0000 below minimum 1.0"
+    ],
+    "metrics": {
+      "reward_delta": 0.0,
+      "error_rate_delta": 0.0,
+      "latency_delta_ms": 0.0,
+      "baseline_avg_reward": 0.44,
+      "challenger_avg_reward": 0.44
+    }
+  },
+  "promoted_version_id": null
+}