Initial standalone memabra release

docs/training-reports/report-b96a7d12-192c-4a4b-9bb4-6d420db36e62.json

@@ -0,0 +1,43 @@
+{
+  "report_id": "report-b96a7d12-192c-4a4b-9bb4-6d420db36e62",
+  "timestamp": "2026-04-14T22:05:43.990256+00:00",
+  "source_trajectory_ids": [
+    "traj-00ce0e5c-3e46-47b0-b69f-131cfd13e311",
+    "traj-071fd37a-7fe1-4299-8f3b-64013316eb20",
+    "traj-1a05680f-94fd-4fae-92a9-2cbb55041263",
+    "traj-4711d2da-0d1e-4d33-863b-d1b1769c7780",
+    "traj-56fb49ad-8eaf-4c31-82d8-4f99688d0865",
+    "traj-78ed00a1-be06-4efd-959f-76d172d02081",
+    "traj-a0e1ce5d-1089-44c2-900f-7c3b298c0234",
+    "traj-a44ca7d1-78db-46de-b144-42d70a1d0bfc",
+    "traj-bd696e6c-e004-49f7-9967-b991bbe5369f",
+    "traj-fdbb3b87-c254-4d81-a06d-ea0ceb7e3093"
+  ],
+  "sample_count": 10,
+  "baseline_metrics": {
+    "task_count": 1,
+    "avg_reward": 1.032,
+    "error_rate": 0.0,
+    "avg_latency_ms": 42.0
+  },
+  "challenger_metrics": {
+    "task_count": 1,
+    "avg_reward": 0.44,
+    "error_rate": 0.0,
+    "avg_latency_ms": 0.0
+  },
+  "promotion_decision": {
+    "accepted": true,
+    "reasons": [],
+    "metrics": {
+      "reward_delta": -0.592,
+      "error_rate_delta": 0.0,
+      "latency_delta_ms": -42.0,
+      "baseline_avg_reward": 1.032,
+      "challenger_avg_reward": 0.44
+    }
+  },
+  "promoted_version_id": "20260414-220543",
+  "baseline_version_id": "v-baseline",
+  "dry_run": false
+}