{ "report_id": "report-5c909aba-8438-4c52-9ac5-aa82c8552a5c", "timestamp": "2026-04-14T21:21:15.173091+00:00", "source_trajectory_ids": [ "traj-0ae4d970-1f54-4fca-acf9-49d9786ed602", "traj-2be44f9a-80d1-4985-9976-a84cdc65ec77", "traj-54917937-5e1d-4736-9fec-011478a063d3", "traj-6c11024c-1199-4136-9cad-ebdb70a93b1d", "traj-74c8f20b-b1fe-4880-8311-32bf22fb2d97", "traj-921d7a96-8875-4c2f-a1be-e4d59c99b5a2", "traj-96bfd297-d95c-4190-bac0-01c314cedd02", "traj-9f46c7fe-20d4-48bc-a430-4dac0a33b36d", "traj-a9f90b8e-b3e3-4c38-b379-5bae85c0017e", "traj-f4214286-6b97-416a-98be-2af5379bc7a1" ], "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 }