{ "bench_version": 1, "track": "dynamics", "model": "rnn_small", "metric_direction": "lower is better", "n_seeds": 8, "baseline": { "best_cfg": { "lr": 0.003, "epochs": 12 }, "sweep": [ { "cfg": { "lr": 0.0015, "epochs": 12 }, "mean": 0.03892233967781067 }, { "cfg": { "lr": 0.003, "epochs": 12 }, "mean": 0.030090928077697754 }, { "cfg": { "lr": 0.006, "epochs": 12 }, "mean": 0.05556618981063366 } ], "full": { "mean": 0.030090928077697754, "std": 0.004071433001350898, "per_seed": [ 0.03666028752923012, 0.02726038359105587, 0.030306316912174225, 0.03209355100989342, 0.024804387241601944, 0.033685918897390366, 0.024255627766251564, 0.03166095167398453 ], "n": 8 }, "searched_grid": [ { "lr": 0.0015, "epochs": 12 }, { "lr": 0.003, "epochs": 12 }, { "lr": 0.006, "epochs": 12 } ] }, "idea": { "mean": 0.03774771373718977, "std": 0.004092688612850228, "per_seed": [ 0.044951874762773514, 0.037032078951597214, 0.0381438285112381, 0.04309968277812004, 0.03429986909031868, 0.037081118673086166, 0.03175382688641548, 0.035619430243968964 ], "n": 8, "best_config": { "lr": 0.003, "epochs": 12 } }, "comparison": { "delta_mean": 0.007656785659492016, "idea_wins": 0, "n_pairs": 8, "per_seed_diffs": [ 0.008291587233543396, 0.009771695360541344, 0.007837511599063873, 0.011006131768226624, 0.009495481848716736, 0.0033951997756958008, 0.0074981991201639175, 0.003958478569984436 ], "p_value": 0.0081, "mde": 0.0022651487884256674, "mde_rel_pct": 7.527680045550038, "verdict": "idea worse (significant)", "system_worked": false }, "mechanism_signature": { "predicted": { "unsafe_fraction": "elevated near mixed signed threshold", "order_effect": "nonzero" }, "observed": { "high_drive_fraction": 0.25, "mean_output_abs_difference": 0.15396859403699636 }, "confirmed": true }, "idea_sweep": { "{'lr': 0.0015, 'epochs': 12}": { "mean": 0.05525698186829686, "std": 0.02605631177795089, "per_seed": [ 0.06213795393705368, 0.06313511729240417, 0.04352016746997833, 0.11799561977386475, 0.03681809827685356, 0.03047773241996765, 0.03951030224561691, 0.048460863530635834 ], "n": 8 }, "{'lr': 0.003, 'epochs': 12}": { "mean": 0.03774771373718977, "std": 0.004092688612850228, "per_seed": [ 0.044951874762773514, 0.037032078951597214, 0.0381438285112381, 0.04309968277812004, 0.03429986909031868, 0.037081118673086166, 0.03175382688641548, 0.035619430243968964 ], "n": 8, "best_config": { "lr": 0.003, "epochs": 12 } }, "{'lr': 0.006, 'epochs': 12}": { "mean": 0.041616966016590595, "std": 0.0063707081731607254, "per_seed": [ 0.044290054589509964, 0.04693755879998207, 0.03771070018410683, 0.0332266241312027, 0.036028288304805756, 0.04784112051129341, 0.035485830157995224, 0.05141555145382881 ], "n": 8 } }, "protocol": { "seeds": [ 0, 1, 2, 3, 4, 5, 6, 7 ], "n_train": 400, "n_test": 400, "matched_architecture": true, "shared_hyperparameter_union": [ { "lr": 0.0015, "epochs": 12 }, { "lr": 0.003, "epochs": 12 }, { "lr": 0.006, "epochs": 12 } ] } }