| { |
| "batch": "01", |
| "baseline_submission_id": "mimo-software-v2-20261008", |
| "baseline_run_id": "03bfc81de59cf3e53b9e05d0", |
| "baseline_request_sha256": "5445ddac73d5c7b09ca1f6071eb1a1a76de4df2e50b1e0b8256350257b88bac1", |
| "adapter_revision": "a2ab08e869901476efc007bca071d77b24600dee", |
| "baseline_dataset_revision": "4ce4fe143d71ca6365bd187e96efa15bd7ab2787", |
| "selection_policy": "Review baseline Trackio curves and completed private evaluation before choosing the next candidate. Run one accepted submission per rolling 24-hour slot. Keep all task records, image digests, action schema and original binary reward fixed. Record decisions and results; do not treat candidate order as an automatic ranking. Revise or skip candidates made uninformative by observed data. Prepare the next batch from measured outcomes.", |
| "next_slot_utc": "2026-10-09T15:49:14.603503+00:00", |
| "candidates": [ |
| { |
| "id": "rollout-600", |
| "status": "prepared_not_submitted", |
| "request": "experiments/batch-01/rollout-600.json", |
| "request_sha256": "1c8d4a04cfc0f2d03f73a238e5d9f98bc7776155e80d4370488f008196122eaf", |
| "factor": "rollout_wall_s", |
| "value": 600, |
| "task_count": 8, |
| "hypothesis": "A shorter rollout limit may increase completed optimizer steps within four hours; reject as harmful if it mainly causes truncation or removes successful repairs.", |
| "priority": "deprioritized_pending_full_baseline", |
| "priority_reason": "First seven completed groups reached selection in 59\u2013224 seconds, below both the 600-second candidate and 1200-second control limit. Reassess if later groups approach the limit." |
| }, |
| { |
| "id": "rollout-2400", |
| "status": "prepared_not_submitted", |
| "request": "experiments/batch-01/rollout-2400.json", |
| "request_sha256": "d73e16f649a9de523b220b2ae3fbec5c16546ffee170bc8b08fae927e8dda605", |
| "factor": "rollout_wall_s", |
| "value": 2400, |
| "task_count": 8, |
| "hypothesis": "A longer rollout limit may recover successful repairs lost to the baseline wall limit; deprioritize if baseline episodes finish well below 1200 seconds.", |
| "priority": "deprioritized_pending_full_baseline", |
| "priority_reason": "First seven completed groups reached selection in 59\u2013224 seconds, below both the 600-second candidate and 1200-second control limit. Reassess if later groups approach the limit." |
| }, |
| { |
| "id": "completion-16k", |
| "status": "prepared_not_submitted", |
| "request": "experiments/batch-01/completion-16k.json", |
| "request_sha256": "70c771ca8a3a753dc9f977791533e32cf303f9c5a8de59e8ee87b9bfaf33c921", |
| "factor": "completion_tokens", |
| "value": 16384, |
| "task_count": 8, |
| "hypothesis": "A smaller completion-plus-observation budget may improve throughput; measure reward, clipping, optimizer steps and private scores together." |
| }, |
| { |
| "id": "python-only", |
| "status": "prepared_not_submitted", |
| "request": "experiments/batch-01/python-only.json", |
| "request_sha256": "fa1e6dd354f08e47257b90fd31a2de4dc9e377afa026637507056322295858cb", |
| "factor": "subset", |
| "value": [ |
| "001661", |
| "000932", |
| "000636", |
| "000666", |
| "002105" |
| ], |
| "task_count": 5, |
| "hypothesis": "Concentrating on the five Python repositories may produce a more consistent repair curriculum; exposure frequency and task mix change together." |
| }, |
| { |
| "id": "javascript-only", |
| "status": "prepared_not_submitted", |
| "request": "experiments/batch-01/javascript-only.json", |
| "request_sha256": "af90de4429fb135d11cb9645df37b43bcc405d59ee142cbee329c8683af73dbc", |
| "factor": "subset", |
| "value": [ |
| "001457", |
| "002658", |
| "001547" |
| ], |
| "task_count": 3, |
| "hypothesis": "Concentrating on the three JavaScript repositories may produce more repeated useful repair updates; exposure frequency and task mix change together." |
| } |
| ], |
| "monitoring": { |
| "automation_id": "mimo-arena-experiments", |
| "interval_minutes": 15, |
| "status": "ACTIVE", |
| "initial_observation": "evidence/training-status.json" |
| }, |
| "decisions": [ |
| { |
| "observed_at": "2026-10-08T15:58:47.117435+00:00", |
| "decision": "Wait for baseline metrics and private evaluation before choosing a candidate; quota is still occupied.", |
| "evidence": "evidence/training-status.json", |
| "limits": "Trackio read timeout; no training reward or leaderboard improvement claim." |
| }, |
| { |
| "observed_at": "2026-10-08T16:16:00.103443+00:00", |
| "decision": "Provisionally deprioritize both wall-time variants; no candidate selected or submitted. Continue baseline monitoring and wait for private evaluation.", |
| "evidence": "experiments/observations/2026-10-08T161600Z.json", |
| "limits": "Group event intervals include orchestration and do not reveal per-task reward, loss, tokens or termination reason. Trackio timed out; no success-rate, learning-signal or benchmark improvement claim." |
| } |
| ] |
| } |
|
|
