brownian_v0 оставался fallback probability layer, пока collector набирал первые размеченные snapshots.
archiveОбучение
Журнал экспериментов, promotion decisions и контрольные точки.
Контракт обучения
Quality-first promotion rulesСледующий эксперимент
Season-05 unattended validation- Season-05 balanced profile: MIN_EDGE_UP=0.06, MIN_EDGE_DOWN=0.08, P_UP=0.60, P_DOWN=0.65, MAX_ENTRY_PRICE=0.65.
- Через 26 часов проверить out-of-sample: сделки, winrate, exit_regret, BUY_UP/BUY_DOWN отдельно.
- После 1000+ resolved markets повторить raw/6s/10s challenger experiments и grid поверх новой модели.
- Runtime calibration держать выключенной, пока она не улучшит Brier, logloss и entry-candidate precision на holdout.
ssh root@185.230.67.77 cd /opt/p5b /opt/p5b/.venv/bin/python scripts/ops_check.py
Матрица challengers
Все lanes paper-only; старые профили удалены из текущего контура| Lane | Probability | Entry | Open manager | Runtime |
|---|
Журнал экспериментов
История promotion decisions с самого началаDay-01 CatBoost обучен на ранних resolved markets. Test Brier 0.1432, logloss 0.4509, accuracy 0.8003.
baselineRetrain на 204 markets оказался слабее активной модели. Calibration ухудшила метрики, поэтому модель не promoted.
rejectedChallenger на 312 markets был слабее на том же split: active Brier 0.1507 против fresh model 0.1731.
rejected589 markets и 229k rows. Raw test Brier 0.138802, logloss 0.422469, accuracy 0.7930, ECE 0.027257, market accuracy 0.8652.
deployedscripts/experiment_challengers.py сравнивает raw, 6s и 10s views, CatBoost, fine-tune, LightGBM и XGBoost candidates.
ready196 resolved markets. New CatBoost challengers не получили clean promotion; главный вывод — проверить MIN_EDGE=0.12 и ужесточить BUY_DOWN gates.
watch872 resolved markets. Raw CatBoost combined from scratch выбран для Season-05; live-adjusted entry gates: UP 6%, DOWN 8%, P 60/65%, max entry 0.65.
deployedТаблица model experiments
Champion и challengers| Run | Данные | View | Brier | LogLoss | Accuracy | Market acc. | Candidate precision | Решение |
|---|---|---|---|---|---|---|---|---|
| brownian_v0 | early | raw | — | — | — | — | — | Fallback |
| catboost day-01 | 224 markets | raw | 0.1432 | 0.4509 | 80% | — | — | Baseline |
| season-03 retrain | 204 markets | raw | 0.178 | 0.5302 | 73.2% | — | — | Отклонено |
| season-03 calibrated | 204 markets | raw | 0.2441 | 0.7488 | 64.1% | — | — | Отклонено |
| fresh season-03 | 312 markets | raw | 0.1731 | 0.5122 | 74.4% | — | — | Отклонено |
| active before combined | 312 markets | raw | 0.1507 | 0.4443 | 76% | — | — | Оставлено |
| combined_from_scratch | 589 markets | raw | 0.138802 | 0.422469 | 79.3% | 86.5% | 66.7% | Deployed |
| catboost 10s | 589 markets | 10s | 0.136033 | 0.415874 | 79.6% | 85.4% | 81.8% | Перспективно |
| catboost fine-tune 10s | 589 markets | 10s | 0.136802 | 0.415288 | 79.4% | 85.4% | 78.6% | Challenger |
| current champion on S04 | 196 markets | raw | 0.150626 | 0.457161 | 77.6% | 82.1% | 50% | Оставлено |
| S04 raw CatBoost | 785 markets | raw | 0.150248 | 0.455303 | 77.6% | 82.1% | 53.3% | No promote |
| S04 6s CatBoost | 785 markets | 6s | 0.150651 | 0.455467 | 77.6% | 82.1% | 50% | No promote |
| S04 10s CatBoost | 785 markets | 10s | 0.152298 | 0.462163 | 77.5% | 82.1% | 59.8% | Shadow |
| S04 LightGBM/XGBoost | 785 markets | raw/6s/10s | 0.17009 | 0.509844 | 74.9% | 81.4% | 62.3% | Rejected |
| pre-s05 raw CatBoost | 872 markets | raw | 0.143049 | 0.437963 | 79% | 87% | 77.8% | Deploy S05 |
| pre-s05 fine-tune | 872 markets | raw | 0.142755 | 0.438212 | 78.9% | 87.8% | 69.2% | Reject |
| pre-s05 6s CatBoost | 872 markets | 6s | 0.143903 | 0.435988 | 78.4% | 86.3% | 72.7% | Shadow |
| pre-s05 10s CatBoost | 872 markets | 10s | 0.143464 | 0.43598 | 78.6% | 86.3% | 62.5% | Reject |
Pre Season-05 checkpoint
872 resolved marketsAgent decision board
Что менять / что оставитьPolicy gate experiment
Saved-probability grid plus new-model replay| MIN_EDGE | Snapshot candidates | BUY decisions | Trades | Winrate | Net P&L | Decision |
|---|---|---|---|---|---|---|
| Live adjusted: UP06/DOWN08 P60/65 price<=0.65 | 79 | 79 | 79 | 65.8% | $406.15 | season05 |
| New-model replay: UP08/DOWN10 P65/70 price<=0.65 | 33 | 33 | 33 | 69.7% | $261.77 | research |
| Rejected strict: UP18/DOWN20 P70/80 price<=0.65 | 4 | 4 | 4 | 75% | $40.61 | research |
| Old live 0.12/0.13 | — | — | 24 | — | $7.63 | research |