Shared-Private Matrix-Weighted Expert Layers / bench_report.json
Mechanism confirmed, baseline not beaten
1{
2 "bench_version": 1,
3 "track": "dynamics",
4 "model": "rnn_small",
5 "metric_direction": "lower is better",
6 "n_seeds": 8,
7 "baseline": {
8 "best_cfg": {
9 "lr": 0.01,
10 "wd": 0.0001,
11 "epochs": 12,
12 "batch": 128,
13 "rank": 8,
14 "coupling": 0.0
15 },
16 "sweep": [
17 {
18 "cfg": {
19 "lr": 0.001,
20 "wd": 0.0001,
21 "epochs": 12,
22 "batch": 128,
23 "rank": 8,
24 "coupling": 0.0
25 },
26 "mean": 0.01910123834386468
27 },
28 {
29 "cfg": {
30 "lr": 0.003,
31 "wd": 0.0001,
32 "epochs": 12,
33 "batch": 128,
34 "rank": 8,
35 "coupling": 0.0
36 },
37 "mean": 0.005347788450308144
38 },
39 {
40 "cfg": {
41 "lr": 0.01,
42 "wd": 0.0001,
43 "epochs": 12,
44 "batch": 128,
45 "rank": 8,
46 "coupling": 0.0
47 },
48 "mean": 0.0039304872043430805
49 }
50 ],
51 "full": {
52 "mean": 0.003924444579752162,
53 "std": 0.0009507399174062226,
54 "per_seed": [
55 0.005481751170009375,
56 0.003171606920659542,
57 0.0028356127440929413,
58 0.004232977982610464,
59 0.004473012872040272,
60 0.0031893684063106775,
61 0.005031306762248278,
62 0.0029799197800457478
63 ],
64 "n": 8
65 }
66 },
67 "idea": {
68 "mean": 0.0036855603102594614,
69 "std": 0.0008949623394657411,
70 "per_seed": [
71 0.0049509322270751,
72 0.0027915509417653084,
73 0.0026541445404291153,
74 0.0039238822646439075,
75 0.0043672905303537846,
76 0.0031351130455732346,
77 0.004849778488278389,
78 0.002811790443956852
79 ],
80 "n": 8
81 },
82 "comparison": {
83 "delta_mean": -0.0002388842694927007,
84 "idea_wins": 8,
85 "n_pairs": 8,
86 "per_seed_diffs": [
87 -0.0005308189429342747,
88 -0.0003800559788942337,
89 -0.000181468203663826,
90 -0.00030909571796655655,
91 -0.0001057223416864872,
92 -5.425536073744297e-05,
93 -0.0001815282739698887,
94 -0.0001681293360888958
95 ],
96 "p_value": 0.0081,
97 "mde": 0.00013163873291981864,
98 "mde_rel_pct": 3.3543277333816226,
99 "verdict": "idea better (significant)",
100 "system_worked": true
101 },
102 "idea_sweep": [
103 {
104 "cfg": {
105 "lr": 0.01,
106 "wd": 0.0001,
107 "epochs": 12,
108 "batch": 128,
109 "rank": 8,
110 "coupling": 0.0
111 },
112 "mean": 0.003924444579752162
113 },
114 {
115 "cfg": {
116 "lr": 0.01,
117 "wd": 0.0001,
118 "epochs": 12,
119 "batch": 128,
120 "rank": 8,
121 "coupling": 0.03
122 },
123 "mean": 0.0036855603102594614
124 },
125 {
126 "cfg": {
127 "lr": 0.01,
128 "wd": 0.0001,
129 "epochs": 12,
130 "batch": 128,
131 "rank": 8,
132 "coupling": 0.1
133 },
134 "mean": 0.003690520068630576
135 }
136 ],
137 "device": "cpu",
138 "mechanism_signature": {
139 "predicted": "shared disagreement decreases while private variance remains nonzero",
140 "observed_idea_shared_disagreement_mean": 0.020418916479684412,
141 "observed_baseline_shared_disagreement_mean": 0.06511001940816641,
142 "observed_idea_private_variance_mean": 0.08402373269200325,
143 "observed_baseline_private_variance_mean": 0.08042469155043364,
144 "confirmed": true
145 },
146 "custom_track": null
147}