{ "report_id": "report-c072450b-837b-4c9d-b890-906af6470902", "timestamp": "2026-04-14T21:44:48.318468+00:00", "source_trajectory_ids": [ "traj-173485d8-32c3-4e6f-bd00-c3fbab201bd9", "traj-2ce59a34-0c0f-4109-b7c8-e1b2e881ed9c", "traj-388456f0-a36a-4ad5-a647-763b00b46a54", "traj-41c56bb8-ddf9-43fb-9609-3a7b3ca2722d", "traj-7a4e855e-ce55-4b30-9c94-da0cb7b9337a", "traj-7fe376fc-2c1d-4d89-8f79-eb74d80f0609", "traj-8c1525e4-67ce-428d-bb68-5721fc48af03", "traj-a51b2451-eeab-4b01-ae03-0cfd8a0c751a", "traj-acf5c8eb-c562-445f-9509-36fb199a5278", "traj-ff4c62b3-f124-4d4e-8375-393213f36ec0" ], "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, "baseline_version_id": null, "dry_run": false }