{
  "model_type": "ising_constraint_model",
  "domain": "code",
  "feature_dim": 200,
  "carnot_version": "0.1.0",
  "spec": [
    "REQ-VERIFY-002",
    "REQ-VERIFY-003",
    "FR-11"
  ],
  "training": {
    "n_pairs": 500,
    "n_train": 400,
    "n_test": 100,
    "algorithm": "discriminative_cd",
    "lr": 0.01,
    "l1_lambda": 0.0,
    "weight_decay": 0.005,
    "n_epochs": 300,
    "source_experiments": [
      "Exp-62",
      "Exp-89"
    ]
  },
  "benchmark": {
    "auroc_reproduced": 0.8669,
    "accuracy_reproduced": 0.88,
    "auroc_exp89_reference": 0.9096,
    "accuracy_exp89_reference": 0.88,
    "n_test_exp89": 25
  },
  "limitations": [
    "Feature encoder uses binary structural features \u2014 not embeddings.",
    "Only learns from structural patterns, not semantics.",
    "Exp 89 AUROC (0.9096) was for self-bootstrapped pipeline data; this export uses simpler Exp 62-style deterministic encoding.",
    "factual and scheduling domains not included (near-zero AUROC in Exp 89)."
  ]
}