{
  "schema_version": 1,
  "adapter_key": "orthros",
  "validated_at": "2026-10-12",
  "accelerator": {
    "vendor": "NVIDIA",
    "model": "A100-SXM4-80GB"
  },
  "command": [
    "python",
    "scripts/run_oct12_foundation.py",
    "--paper",
    "orthros",
    "--dataset-dir",
    "data/wikitext",
    "--output",
    "runs/orthros-42",
    "--device",
    "cuda",
    "--seed",
    "42",
    "--steps",
    "40"
  ],
  "dataset": {
    "name": "Salesforce/wikitext",
    "configuration": "wikitext-2-raw-v1",
    "revision": "b08601e04326c79dfdd32d625aee71d232d685c3",
    "tokenization": "UTF-8 byte vocabulary (256)",
    "split_sha256": {
      "train": "827deb5b33baeba281d95c526af492566408ac8ee905987add71d3ca69f8419f",
      "validation": "fe3ff869fba282f0bee15a35f3ee81a063e1431d2691137715084b9b4db8e671",
      "test": "fa2bd58ba4986c2c3c618ff4084bd1332d98ada4664eb76a17320efd1938adf6"
    },
    "split_tokens": {
      "train": 32768,
      "validation": 4096,
      "test": 4096
    },
    "official_splits": true,
    "offline_source_verification": {
      "public_id": "Salesforce/wikitext",
      "revision": "b08601e04326c79dfdd32d625aee71d232d685c3",
      "file_sha256": {
        "train.txt": "827deb5b33baeba281d95c526af492566408ac8ee905987add71d3ca69f8419f",
        "validation.txt": "fe3ff869fba282f0bee15a35f3ee81a063e1431d2691137715084b9b4db8e671",
        "test.txt": "fa2bd58ba4986c2c3c618ff4084bd1332d98ada4664eb76a17320efd1938adf6"
      },
      "rows": null
    }
  },
  "checkpoint": {
    "initialization": "from-scratch byte LM",
    "architecture_source_commit": "36ef7286e973a0f40c017f40d9a1d3a26f81d265"
  },
  "result": "passed",
  "metrics": {
    "baseline_test_byte_nll_mean": 3.028505939655203,
    "baseline_test_byte_nll_std": 0.05277791882406245,
    "method_test_byte_nll_mean": 3.029515822728475,
    "method_test_byte_nll_std": 0.052549165810423105,
    "batch_vs_cached_max_abs_error": 1.430511474609375e-06
  },
  "additional_seeds": [
    43,
    44
  ],
  "execution_checks": {
    "completed_seeds": 3,
    "trained_baseline_and_method": true,
    "cache_equivalence_checked": true
  },
  "limitations": [
    "32KiB training prefix, 4KiB official validation/test prefixes; not a capability benchmark.",
    "Equal training steps and width, not equal parameter count; all variant costs disclosed."
  ],
  "executed_source_sha256": {
    "src/auto_research/oct12_public_sources.py": "4e1150cbe4ea975819c244267180f853c83c4ad4c2c27f9e0ce95cc16793e093",
    "scripts/run_oct12_foundation.py": "a636f3a779e9a0b157d294b4ef5c3625ed67fc8746d1ffdb2b5f59625179fcba",
    "src/auto_research/reproductions/oct12_foundation_multimodal.py": "37ebc1120f157f0f69fefd7d35ce2f37acd8175a3e4143c2793dd954d2f761e3",
    "src/auto_research/foundation_models/oct12_mechanisms.py": "7331f5d205e4cc668132b0bd09ac57a857146d091951d7b50ea64afef8721ee3"
  },
  "provenance": {
    "commit": "36ef7286e973a0f40c017f40d9a1d3a26f81d265",
    "artifact_path": "docs/gpu-validations/oct12-orthros-a100.json",
    "metrics_artifact": "docs/reproductions/2610.13735-orthros/metrics/wikitext-a100-seeds42-44.json",
    "checkpoint_committed": false
  }
}