Стенд-проверка (stage-2) · промт оператора:

(универсальный)

Ответ агента:

{ "worked": false, "confidence": 9, "verdict": "Implemented the diagonal Masked Observability Preconditioner as a masked-Jacobian optimizer update on the structurally matched tabular Friedman regression benchmark with the shared mlp_tiny architecture. The trained-model mechanism prediction was confirmed: predicted versus observed update factors were 0.85495 versus 0.85444, a 0.06% relative error. The idea's test MSE was lower on average, but the paired permutation test was not significant, so this is not a benchmark win.", "metrics": { "baseline": "Adam, best lr=0.002 and weight_decay=0.0001; mean test MSE 53.96195 over 8 seeds.", "idea": "Masked diagonal preconditioner, lr=0.002 and weight_decay=0.0001; mean test MSE 45.54407 over 8 seeds.", "comparison": "delta_mean=-8.41789 MSE, 3/8 paired wins, permutation p=0.60105, verdict=no significant win" }, "how_to_run": "/home/maxwelhelp/main/bin/python3 bench_mop.py", "files": [ "bench_mop.py", "bench_report.json" ], "limitations": "Only the structurally matched tabular track was tested. The implementation uses a diagonal per-sample Jacobian Gramian rather than a full or low-rank Gramian; the run used 400 training samples, 100 test samples, 12 epochs, batch size 128, and CPU execution. The idea candidate list included a duplicated selected setting, although all tried learning rates were included in the baseline sweep union.", "bench_report": { "bench_version": 1, "track": "tabular", "model": "mlp_tiny", "metric_direction": "lower is better", "n_seeds": 8, "baseline": { "best_cfg": { "lr": 0.002, "weight_decay": 0.0001 }, "full": { "mean": 53.96195363998413, "std": 40.99246488816214, "per_seed": [ 30.952533721923828, 22.93033218383789, 83.2318344116211, 50.45875549316406, 149.6821746826172, 21.348867416381836, 47.70417022705078, 25.386960983276367 ] } }, "idea": { "mean": 45.54406785964966, "std": 8.338173492397852, "per_seed": [ 43.00838851928711, 44.718257904052734, 28.018310546875, 49.26393508911133, 56.6592903137207, 41.586570739746094, 54.953060150146484, 46.14472961425781 ] }, "comparison": { "delta_mean": -8.417885780334473, "idea_wins": 3, "n_pairs": 8, "p_value": 0.60105, "verdict": "no significant win", "system_worked": false }, "mechanism_signature": { "predicted_update_factor": 0.8549541880687078, "observed_update_factor": 0.8544371028741201, "relative_factor_error": 0.0006048104118371221, "confirmed": true } }, "system_verdict": "partial", "practical_verdict": "inconclusive", "mechanism_ok": 1, "system_judged": true }