{
  "artifactKind": "doe_frozen_doppler_reference_manifest",
  "schemaVersion": 1,
  "modelId": "gemma-4-31b-it-text-q4k-ehf16-af16",
  "frozenAt": "2026-05-05T19:21:24Z",
  "frozenReason": "Captured via doppler tools/run-program-bundle-reference.js --tsir-fixture-dir; serves as the frozen-Doppler-reference reference for the Doe manifest-shape simfabric proof plan.",
  "fixtureDigest": "db16b94c49b74eb2701824f648ea6e48bae2d11d5d1c285ea938d18bf7fc786f",
  "promptText": "<bos>The color of the sky is",
  "dtypeProfile": {
    "compute": "f16",
    "embeddings": "f16",
    "lmHead": "q4k",
    "variantTag": "q4k-ehf16-af16",
    "weights": "q4k"
  },
  "transcript": {
    "byteLength": 30327,
    "path": "reference-report.json",
    "sha256": "2fb7461b38654956a498a76efd7cf8fde82f8523374254bd1993fd4d17fe810d"
  },
  "decodeSteps": 2,
  "spliceInput": {
    "layerIndex": 59,
    "tensor": "post_ffn",
    "shape": [
      7,
      5376
    ],
    "dtype": "float32",
    "byteLength": 150656,
    "sha256": "7c6d01ed06482b057a21dfebc8ba0e68f99e83fb50d90733971e02d0153ef19d",
    "pathInDoeRepo": "bench/fixtures/r3-1-31b-doppler-frozen-af16/layer_59/post_ffn.npy"
  },
  "pinnedDoeCommit": "fdd9f718a97ab1a8e6d39076e5bf62e98439359b",
  "_provenance": {
    "extractedFrom": "bench/fixtures/r3-1-31b-doppler-frozen-af16/frozen-reference.manifest.json",
    "note": "Trimmed for /c/forge: kept manifest header + layer-59 post_ffn entry (the splice input). Per-layer activation index removed; full manifest available in the doe repo at the pinned commit."
  }
}