Upload Nemotron optimization response

optimization_cpu_nemotron/20260822T220051Z/nemotron_cycle_01.json

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+{
+  "pure": {
+    "params": {
+      "lookback": 18,
+      "confirm_buffer": 0.006,
+      "min_sweep_fraction": 0.015
+    },
+    "reason": "Validation win rate exceeds backtest across all R:R levels, indicating robustness. Slightly increasing confirm_buffer filters marginal signals while decreasing min_sweep_fraction captures more opportunities without significantly reducing win rate."
+  },
+  "deep": {
+    "params": {
+      "min_sweep_depth": 0.035,
+      "max_sweep_depth": 0.5263514678099679,
+      "min_close_back": 0.25,
+      "min_rejection_wick": 0.3,
+      "min_range_quality": 0.75,
+      "max_range_quality": 3.0,
+      "max_c1_body_ratio": 0.75,
+      "require_purity": true,
+      "require_m5_confirmation": true
+    },
+    "reason": "Validation win rates are consistently lower than backtest, signaling overfitting. Tightening sweep depth, close-back, rejection wick, and range quality thresholds, plus adding M5 confirmation, should improve signal quality and close the generalization gap."
+  },
+  "overall_reason": "Pure strategy demonstrates stronger out-of-sample performance; deep strategy requires stricter filters to align validation with backtest results."
+}