artifacts/field.json

{
  "schema_version": 1,
  "artifact_id": "astra-field-completion-v1",
  "feature_order": [
    "semantic_support",
    "lexical_support",
    "coherence",
    "path_quality"
  ],
  "feature_scaler": {
    "min": [0.0, 0.0, 0.0, 0.0],
    "max": [1.0, 1.0, 1.0, 1.0]
  },
  "circuit": {
    "ansatz": "astra-field-v1",
    "qubits": 2,
    "trainable_weights": 8,
    "output": "even-parity-probability"
  },
  "weights": [
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  "fusion_weight": 0.18,
  "score_calibration": "batch_max",
  "training_stage": "operational-hybrid-v1-transfer-validated",
  "metadata": {
    "feature_sha256": "328aa5414e4c005bb438b17bbe4d79e82212f209322b17319eff4d4e8b7207ca",
    "source_artifact_sha256": "f8497cd851abb7775c130a8faa1e5ff7d75ec29a01dd1f5a7af46d172e179cac",
    "final_feature_sha256": "38f9af692ed8ca2256164d4b81ca008c4a3af0eb1d34c03a5452d48db7bfe0d1",
    "final_report_sha256": "64b0d5e50998c6b1b7266a708bb438786ffb30f5e9989249a62bf2b483d7ac75",
    "final_metrics": {
      "coverage_at_64": 0.97,
      "mrr": 0.39563449019071006,
      "hit_at_1": 0.295,
      "p95_batch_ms": 34.542304996284656
    },
    "classical_shadow_accepted": true,
    "qpu_authorized": false,
    "physical_quantum_state": false
  }
}