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

(универсальный)

Ответ агента:

{
  "worked": false,
  "confidence": 9,
  "verdict": "Implemented the spectral cross-block averaging layer in a matched transformer_tiny sequence forecaster. The trained-model signature confirmed reduced centered hidden token variance (observed ratio 0.2717), but test MSE worsened from 0.37819 to 0.38762; paired delta was +0.00943 with p=0.42355, so there is no benchmark win.",
  "metrics": {
    "baseline": "8-seed test MSE mean 0.378189642, std 0.043926741; tuned lr=0.003, weight_decay=0.0.",
    "idea": "8-seed test MSE mean 0.387623385, std 0.052765716; paired delta +0.009433743, 2/8 wins, permutation p=0.42355."
  },
  "how_to_run": "/home/maxwelhelp/main/bin/python3 stage2_spectral_bench.py",
  "files": [
    "stage2_spectral_bench.py",
    "bench_report.json",
    "spectral_cross_block.py",
    "results.json"
  ],
  "limitations": "Only the registered sequence track was tested, with 400 training examples, 200 test examples, 10 epochs, and four spectral blocks. No graph/Cora, vision, dense-attention runtime, memory, refresh-frequency, or multi-k comparison was run.",
  "bench_report": {
    "bench_version": 1,
    "track": "sequence",
    "model": "transformer_tiny",
    "metric_direction": "lower is better",
    "n_seeds": 8,
    "baseline": {
      "best_cfg": {
        "lr": 0.003,
        "epochs": 10,
        "batch": 64,
        "weight_decay": 0.0
      },
      "sweep": [
        {
          "cfg": {
            "lr": 0.001,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.46128974109888077
        },
        {
          "cfg": {
            "lr": 0.001,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0001
          },
          "mean": 0.4610334187746048
        },
        {
          "cfg": {
            "lr": 0.003,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.3823479115962982
        },
        {
          "cfg": {
            "lr": 0.003,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0001
          },
          "mean": 0.3841596320271492
        },
        {
          "cfg": {
            "lr": 0.006,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.417671263217926
        },
        {
          "cfg": {
            "lr": 0.006,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0001
          },
          "mean": 0.4183000549674034
        }
      ],
      "full": {
        "mean": 0.37818964198231697,
        "std": 0.04392674078479323,
        "per_seed": [
          0.4098062813282013,
          0.3727002739906311,
          0.35934698581695557,
          0.3875381052494049,
          0.44879525899887085,
          0.32238227128982544,
          0.41429436206817627,
          0.31065359711647034
        ],
        "n": 8
      }
    },
    "idea": {
      "best_cfg": {
        "lr": 0.003,
        "epochs": 10,
        "batch": 64,
        "weight_decay": 0.0
      },
      "sweep": [
        {
          "cfg": {
            "lr": 0.001,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.46333927661180496
        },
        {
          "cfg": {
            "lr": 0.003,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.39577537775039673
        },
        {
          "cfg": {
            "lr": 0.006,
            "epochs": 10,
            "batch": 64,
            "weight_decay": 0.0
          },
          "mean": 0.5193086043000221
        }
      ],
      "mean": 0.3876233845949173,
      "std": 0.05276571602392504,
      "per_seed": [
        0.3614949584007263,
        0.41287001967430115,
        0.4114724397659302,
        0.3972640931606293,
        0.4688884913921356,
        0.2921375036239624,
        0.42534109950065613,
        0.3315184712409973
      ],
      "n": 8
    },
    "comparison": {
      "delta_mean": 0.009433742612600327,
      "idea_wins": 2,
      "n_pairs": 8,
      "per_seed_diffs": [
        -0.048311322927474976,
        0.040169745683670044,
        0.05212545394897461,
        0.009725987911224365,
        0.02009323239326477,
        -0.030244767665863037,
        0.011046737432479858,
        0.020864874124526978
      ],
      "p_value": 0.42355,
      "mde": 0.028131046789220567,
      "mde_rel_pct": 7.438344065101575,
      "verdict": "no significant win",
      "system_worked": false
    },
    "mechanism_signature": {
      "raw_centered_token_variance": 1.190417766571045,
      "observed_hidden_centered_token_variance": 0.32343757152557373,
      "observed_ratio": 0.27170089409638426,
      "block_count": 4,
      "prediction": "block averaging should reduce within-example token variation",
      "confirmed": true
    }
  },
  "system_verdict": "partial",
  "practical_verdict": "inconclusive",
  "mechanism_ok": 1,
  "system_judged": true
}