{
  "report_type": "ryedore.benchmark.v1",
  "generated_utc": "2026-08-12T20:35:44Z",
  "source_results": "audit_results/nas_exact_recipe_20260812/results.json",
  "environment": {
    "python": "3.11.15",
    "platform": "Linux-6.6.87.2-microsoft-standard-WSL2-x86_64-with-glibc2.35",
    "numpy": "1.26.4",
    "tensorflow": "2.20.0",
    "torch": "2.5.1+cu124",
    "xgboost": "3.2.0",
    "app_version": "2.0.0",
    "harness_sha256_8": "350f7344",
    "code_ref": "v2.0.0+harness:350f7344"
  },
  "benchmark": {
    "benchmark": "CMAPSS var-cond RUL \u2014 NAS-transformer (Mo 2023) faithful port",
    "generated_utc": "2026-08-12T20:35:44.427171+00:00",
    "seeds": [
      42,
      43,
      44
    ],
    "lr": 1e-05,
    "config": "window 40, cap 125.0, 14 sensors, published best genome, official protocol",
    "source": "github.com/mohyunho/NAS_transformer (transformer_net_gpu.py + best genome)",
    "results": {
      "FD002 NAS-transformer single (MEAN)": {
        "rmse": 18.26,
        "score": null,
        "notes": "+/-0.568; genome [25, 22, 9, 25, 19, 20, 12, 10, 16, 1, 2]"
      },
      "FD002 NAS-transformer 3-ENSEMBLE": {
        "rmse": 17.847,
        "score": null,
        "notes": "reported 15.96; Chen 21.24/23.53"
      },
      "FD004 NAS-transformer single (MEAN)": {
        "rmse": 21.349,
        "score": null,
        "notes": "+/-0.543; genome [21, 19, 23, 23, 24, 10, 2, 10, 15, 3, 1]"
      },
      "FD004 NAS-transformer 3-ENSEMBLE": {
        "rmse": 20.539,
        "score": null,
        "notes": "reported 20.0; Chen 21.24/23.53"
      }
    },
    "per_subset": {
      "FD002": {
        "single_mean": 18.26,
        "single_std": 0.568,
        "ensemble": 17.847,
        "per_seed": [
          17.49,
          18.449,
          18.841
        ],
        "reported": 15.96,
        "genome": [
          25,
          22,
          9,
          25,
          19,
          20,
          12,
          10,
          16,
          1,
          2
        ]
      },
      "FD004": {
        "single_mean": 21.349,
        "single_std": 0.543,
        "ensemble": 20.539,
        "per_seed": [
          22.096,
          21.124,
          20.826
        ],
        "reported": 20.0,
        "genome": [
          21,
          19,
          23,
          23,
          24,
          10,
          2,
          10,
          15,
          3,
          1
        ]
      }
    },
    "audit": {
      "failures": [],
      "checks": [
        "faithful NAS-transformer port (3 seeds) on ['FD002', 'FD004']; official protocol; published best genome"
      ]
    },
    "isolation": {
      "writes": "scratch only (audit_results/nas_exact_recipe_20260812)",
      "production_outputs_touched": false
    },
    "elapsed_seconds": 26695.7
  },
  "integrity": {
    "sha256": "3d2e17dcc0d213c7d4cfa7b5f46c71e40d612c58e465087838f755c862b9af04",
    "canonicalization": "json sort_keys, separators (',',':'), integrity block excluded",
    "signature_alg": "RSA-PSS/SHA-256",
    "signature_b64": "UQ8WJ49V36SaXdDNE1LiJxNPU5IlQYPTVRSM4usIKy9YYE2gIV84L7PcD1QSSoQIcmrcZopRxyARJXwONP+H+V41JakHGUpGj0Ulsv+sYwvyq4HCHTb+lOz6G6ZACjzw9mN13csVDgdJPJHUB+XtXo+oOIugDaQlQeno7MKDUcJJN5e8nkE7n2iXifMECChmIUD9JXKbMMOQSzPyRcdtmWqoOwBtwfeU6TQfYwuf6gdwQo0Uy5qOEZT5fUMMWE+DCHVJMHRpnfkYBDDbn0s14B9DelSZdB1k9R5YysyPWVqMKioxzfrSE+JsjVJq8yL6xIGLGXbWwpfPRo2Wi+Kfyg==",
    "public_key_fingerprint_md5": "2bc036d1b625a16a8fe65648450c1031",
    "signed_utc": "2026-08-12T20:35:44Z",
    "verify": "python scripts/benchmark/generate_benchmark_report.py --verify <this file>",
    "note": "Recompute sha256 over the canonical payload (integrity excluded) and verify signature_b64 against storage/superadmin/keys/license_public.pem."
  }
}