{
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  "observed": true,
  "status": "company-reported historical evidence",
  "selection": {
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    "recorded_wins": 353,
    "recorded_losses": 247,
    "outcome_ranked": true,
    "historical": true,
    "prospective": false,
    "label": "interpretive discovery set; not a prospective win-rate study"
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    "tabfm_ensemble_wins": 353,
    "all_four_foundation_wins": 228
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    "winning_workflows_lte_20_seconds": 228,
    "winning_fit_predict_median_seconds": 0.706549,
    "winning_fit_predict_lte_1_second": 239,
    "winning_fit_predict_lte_2_seconds": 320
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    "wins_at_least_5x_lower_rmse": 18,
    "wins_at_least_10x_lower_rmse": 12
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      "claim_boundary": "The ablation is post-hoc and the small held-out split does not establish causal mechanism or prospective frequency.",
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    "greenhouse": {
      "source_file": "rdatasets-dslabs-greenhouse-gases-concentration.csv",
      "dataset_hash": "174a532440eec96c",
      "genome_hash": "7626e65256423d6fc27e8cb5c0e7074fc692f7e2ec8088b9b1634b73d17ec504",
      "legal_genome": "(pipe X (gpr kernel=rbf*periodic m=300 steps=40))",
      "claim_boundary": "This is an inductive-bias match on one encoded table, not a climate-modeling claim.",
      "strongest_foundation": {
        "identity": "tabfm_regressor",
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          "rmse_factor": 5.052886405744159
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    "spectrometer": {
      "source_file": "openml-spectrometer-313-target-blue-band-flux-1.csv",
      "dataset_hash": "9e5ba1af84e3972c",
      "genome_hash": "c924becb3ed0bcf9bfa18bbab69430e65ed3a5cde0fa0ea7171fa832697bb28b",
      "legal_genome": "(pipe X (ridge_gcv))",
      "claim_boundary": "Diagnostics are consistent with a low-dimensional calibration structure; they do not establish a universal spectral-learning mechanism.",
      "strongest_foundation": {
        "identity": "tabfm_ensemble_regressor",
        "rmse": 0.01183941204578691,
        "candidate_rmse": 2.7068358298285417e-6,
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      "all_four_foundation_comparisons": {
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        "tabfm_regressor": {
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        "tabpfn_v3_regressor": {
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        "tabpfn_v3_regressor_default": {
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  },
  "boundaries": [
    "The atlas is historical and outcome-ranked, not a prospective win-rate study.",
    "Foundation comparator wall-clock was not receipted; candidate timings are not measured training speedups.",
    "Focal records are post-hoc and descriptive, not causal explanations.",
    "The finding establishes existence and inspectability, not universal superiority."
  ]
}