Upload exoplanet model

README.md

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+# Exoplanet Detection Model

exoplanet_model_advanced.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:fd6acb6a7854c0a10c3990091544dfd34b090ce37e5c86d793bd233af885cc67
+size 146616800

model_metadata_advanced.json

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+{
+  "model_type": "StackingClassifier",
+  "feature_names": [
+    "period",
+    "duration",
+    "depth",
+    "prad",
+    "teq",
+    "insol",
+    "steff",
+    "slogg",
+    "srad",
+    "transit_depth_ratio",
+    "duration_period_ratio",
+    "stellar_density",
+    "stellar_luminosity",
+    "planet_density",
+    "equilibrium_temp_ratio",
+    "irradiation_ratio",
+    "semi_major_axis",
+    "orbital_velocity",
+    "habitable_zone_distance",
+    "surface_gravity",
+    "log_period",
+    "log_insol",
+    "log_depth",
+    "sqrt_prad",
+    "prad_teq_interaction",
+    "period_depth_interaction",
+    "insol_steff_interaction",
+    "period_squared",
+    "prad_squared",
+    "depth_squared"
+  ],
+  "metrics": {
+    "accuracy": 0.9000942507068803,
+    "precision": 0.8941504178272981,
+    "recall": 0.9076343072573044,
+    "f1_score": 0.9008419083255379,
+    "roc_auc": 0.9651001447072587,
+    "cv_mean": 0.8961329336990411,
+    "cv_std": 0.007207951948884534
+  },
+  "training_date": "2025-10-06T23:26:28.733208",
+  "notes": "Advanced model with SMOTE, feature engineering, and stacking"
+}

scaler_advanced.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:0df037a305154f028d567457af1b7b909c7675fdcdb111cde25bafdee04b5f9b
+size 983