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

(универсальный)

Ответ агента:

{ "worked": false, "confidence": 9, "verdict": "Implemented Coulomb Langevin particle-bank initialization on the structurally appropriate tabular initialization track, using the same mlp_tiny architecture and train_model path as the Gaussian baseline. The tuned baseline achieved test MSE 7.9275 versus 9.4467 for the idea across 8 paired seeds; delta=+1.5192 and permutation p=0.0081, so the idea was significantly worse. The trained-model signature contradicted the prediction: Coulomb initialization produced smaller first-layer nearest-neighbor spacing, 0.0689 versus 0.4159, and confirmed=false.", "metrics": { "baseline": "8-seed MSE mean=7.9275478721, std=0.6638450061; best cfg lr=0.01, scale=1.3.", "idea": "8-seed MSE mean=9.4467310905, std=0.9494091152; cfg lr=0.01, scale=1.3; paired delta=+1.5191832185, p=0.0081, wins=0/8." }, "bench_report": { "bench_version": 1, "track": "tabular", "model": "mlp_tiny", "metric_direction": "lower is better", "n_seeds": 8, "baseline": { "best_cfg": { "lr": 0.01, "scale": 1.3 }, "sweep": [ { "cfg": { "lr": 0.001, "scale": 0.7 }, "mean": 17.77549433708191 }, { "cfg": { "lr": 0.003, "scale": 1.0 }, "mean": 13.713647603988647 }, { "cfg": { "lr": 0.01, "scale": 1.3 }, "mean": 7.7490280866622925 } ], "full": { "mean": 7.927547872066498, "std": 0.6638450060890482, "per_seed": [ 6.863780498504639, 8.03250503540039, 8.228401184082031, 7.871425628662109, 6.849928855895996, 8.388378143310547, 8.470486640930176, 8.715476989746094 ], "n": 8 } }, "idea": { "cfg": { "lr": 0.01, "scale": 1.3 }, "mean": 9.446731090545654, "std": 0.9494091152353562, "per_seed": [ 10.052746772766113, 10.37270736694336, 8.832763671875, 8.52699089050293, 7.573822021484375, 10.16633129119873, 10.212395668029785, 9.836091041564941 ], "n": 8 }, "comparison": { "delta_mean": 1.5191832184791565, "idea_wins": 0, "n_pairs": 8, "per_seed_diffs": [ 3.1889662742614746, 2.3402023315429688, 0.6043624877929688, 0.6555652618408203, 0.7238931655883789, 1.7779531478881836, 1.7419090270996094, 1.1206140518188477 ], "p_value": 0.0081, "mde": 0.7710830795135443, "mde_rel_pct": 9.726627854629957, "verdict": "idea worse (significant)", "system_worked": false }, "mechanism_signature": { "quantity": "trained first-layer median nearest-neighbor distance", "prediction": "Coulomb repulsion preserves larger inter-row spacing", "baseline_observed": 0.4159104786813259, "idea_observed": 0.06890426948666571, "observed_ratio_idea_over_baseline": 0.1656709148207366, "confirmed": false, "n_models": 8 } }, "how_to_run": "/home/maxwelhelp/main/bin/python3 run_bench.py", "files": [ "run_bench.py", "bench_report.json" ], "limitations": "Only the built-in tabular initialization track was tested; no learned prototype routing, CIFAR experiment, refresh-during-training schedule, exact singular dynamics, or larger prototype-bank architectures were evaluated.", "system_verdict": "failed", "practical_verdict": "harms", "mechanism_ok": 0, "system_judged": true }