{ "report_id": "report-da9f5483-f9e7-45b1-a5a6-8293c3fa1997", "timestamp": "2026-04-14T20:04:58.852352+00:00", "source_trajectory_ids": [ "traj-3e4bd63d-9d95-4c40-add0-d4a2bfe7b522", "traj-4d0ff1e6-774b-4f7f-992e-3b8e0ab255ad", "traj-5ff66524-3a06-4d48-8252-7fac0cd6d9af", "traj-9c02aa8c-185e-4bb7-b7bc-4d4bdb5889ef", "traj-b7459c9c-73d3-430f-aeed-2371437f31d4", "traj-bfab0455-55af-4c50-b7fd-0fda053de88e", "traj-c4b55069-fa9d-48f0-b949-7481d22a16fb", "traj-e137f479-cd23-4b44-94aa-4fb4119fdac9", "traj-e5a044db-fd31-4e93-b533-12ce84634bd9", "traj-ff43d8b5-55ff-4491-81b3-7429fa9c3455" ], "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 }