Initial standalone memabra release

docs/training-reports/report-94760e0f-e122-41d8-af83-333a8c37a193.json

@@ -0,0 +1,43 @@
+{
+  "report_id": "report-94760e0f-e122-41d8-af83-333a8c37a193",
+  "timestamp": "2026-04-14T18:27:21.162078+00:00",
+  "source_trajectory_ids": [
+    "traj-01e96207-75ce-48c2-8091-10f0bb7e37c4",
+    "traj-06eb55c2-4f97-4fc8-a784-ef6c4d817073",
+    "traj-20570b08-b2a6-454e-80ce-caa0fca0383d",
+    "traj-2131dbb2-21f4-4eb0-abe4-5ed360d9edc1",
+    "traj-5079dd02-a733-49f6-9e78-725036d4ea60",
+    "traj-6c16d814-aa3f-447c-b7b6-5fdf70746110",
+    "traj-a426c334-3e74-4b85-bab6-78d3cffbe889",
+    "traj-c0a40c81-335f-48c1-b2f4-62c5d2395083",
+    "traj-e65f84b2-506d-43c1-8348-6c6d31a92cb9",
+    "traj-f4e4a5d7-614d-4ddb-964c-0ff97b4117ba"
+  ],
+  "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
+}