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model_metadata_v9.json

@@ -0,0 +1,59 @@
+{
+  "version": "v9",
+  "sprint": "A7",
+  "trained_at": "2026-03-28T02:19:20.021349Z",
+  "domains": {
+    "cmapss": {
+      "rul_source": "supervised",
+      "rul_max_cycles": 125,
+      "onnx": "tft_weights_v9_cmapss.onnx"
+    },
+    "scania": {
+      "rul_source": "supervised",
+      "rul_max_cycles": "per_unit_lifetime",
+      "onnx": "tft_weights_v9_scania.onnx"
+    },
+    "nist": {
+      "rul_source": "synthetic_estimated",
+      "rul_max_cycles": 125,
+      "nist_rul_source": "synthetic_estimated",
+      "onnx": "tft_weights_v9_nist.onnx",
+      "synthetic_params": {
+        "seed": 42,
+        "onset": 40,
+        "fault_mag": 0.6,
+        "noise": 0.01,
+        "affected_idx": [
+          0,
+          1,
+          2
+        ]
+      }
+    }
+  },
+  "training": {
+    "phase1_epochs": 15,
+    "phase2_epochs": 30,
+    "ig_beta": 0.1,
+    "window": 30,
+    "n_sensors": 14
+  },
+  "validation": {
+    "nist_rmse": 13.009,
+    "nist_r2": 0.9,
+    "nist_auc": 0.982,
+    "nist_rho": 0.0,
+    "vsn_validated": false,
+    "nist_vsn_shap_rho": 0.587,
+    "vsn_rho_method": "shap_gradient"
+  },
+  "vsn_uniform_threshold": 0.02,
+  "nist_degradation_defaults": {
+    "nist_degradation_mode": "gradual_wear",
+    "nist_onset_cycle": 40,
+    "nist_fault_magnitude": 0.6,
+    "nist_noise_scale": 0.01,
+    "nist_seed": 42,
+    "nist_rul_max_cycles": 125
+  }
+}