Upload: The optimal R² detection threshold (99.9th percentile of real distances).

config/threshold_r_squared.txt

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+# Deep SVDD Detection Threshold
+# Generated: 2025-11-29T20:41:10.953158
+# Training samples: 64,424
+# Coverage: 99.9% (false positive rate: 0.1%)
+#
+# CLASSIFICATION RULE:
+#   distance² < R²  →  REAL (inside hypersphere)
+#   distance² ≥ R²  →  FAKE (outside hypersphere)
+#
+R_SQUARED=0.00000006
+
+# Distance² Statistics:
+MEAN_DISTANCE=0.00000001
+MEDIAN_DISTANCE=0.00000001
+STD_DISTANCE=0.00000001
+MIN_DISTANCE=0.00000000
+MAX_DISTANCE=0.00000055
+
+# Coverage Statistics:
+SAMPLES_INSIDE=64359
+SAMPLES_OUTSIDE=65
+TOTAL_SAMPLES=64424