{
  "kind": "small official-test-split probe",
  "notebook_sha256": "e5204f1326e9abf2f16f18cd15ffc6b53425f4d3ac49774c22ed06c318871caf",
  "artifact_revision": "7bf3f989dcfab6d0f43ea482ab8f26ddbdec3752",
  "checkpoint_lfs": {
    "size": 858147645,
    "sha256": "2aefbf631c8ce81f5037646b08d6e16ece9e736cbfda1b37ad4c924e261e1674",
    "pointer_size": 134
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  "selection": "Two fixed official test files per system; trajectory 0; one five-frame window each. Second-file selection replaced unavailable trajectory 1 after inspecting file dimensions, not prediction scores. No training or tuning on these results.",
  "scope": "Official test files are outside the train-only source path in the supplied notebook. Checkpoint-to-notebook lineage is supplied by the project owner, not cryptographically established. This small probe is not a comprehensive benchmark; the original random-window validation remains unchanged.",
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          "note": "Directional structure only — no quantitative target for this release."
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          "note": "Directional structure only — no quantitative target for this release."
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          "note": "Directional structure only — no quantitative target for this release."
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          "note": "Directional structure only — no quantitative target for this release."
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      "id": "test-rayleigh_benard-1",
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          "note": "Directional structure only — no quantitative target for this release."
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      "id": "test-shear_flow-0",
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          "note": "Directional structure only — no quantitative target for this release."
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          "note": "Directional structure only — no quantitative target for this release."
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}