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.gitattributes

@@ -58,3 +58,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+AMPHI_experiment_report.pdf filter=lfs diff=lfs merge=lfs -text

AMPHI_experiment_report.pdf

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61af005e2206cae485067b1507718bf5f71ca5337cba927cb97a6cff6228d7e0
+size 3116021

baseline_comparison.csv

@@ -0,0 +1,19 @@
+workload,policy,privacy_mean,utility_mean,privacy_at_high_risk,utility_at_low_risk,consent_violations,latency_mean_ms
+monotonic,Always-Raw,0.0,1.0,0.0,0.0,0,0.5
+monotonic,Always-Weak,0.0165,0.8915,0.0051,0.0,0,1.0
+monotonic,Always-Synthetic,0.5713,0.7802,0.5654,0.0,0,2.0
+monotonic,Always-Pseudo,0.8571,0.5745,0.8551,0.0,0,1.5
+monotonic,Always-Redact,1.0,0.0,1.0,0.0,17,1.0
+monotonic,Adaptive,0.958,0.1232,0.9863,0.0,14,1.1324
+bursty,Always-Raw,0.0,1.0,0.0,1.0,0,0.5
+bursty,Always-Weak,0.1339,0.87,0.0035,0.8466,0,1.0
+bursty,Always-Synthetic,0.6249,0.73,0.5642,0.6755,0,2.0
+bursty,Always-Pseudo,0.875,0.5101,0.8547,0.4399,0,1.5
+bursty,Always-Redact,1.0,0.0,1.0,0.0,17,1.0
+bursty,Adaptive,0.6223,0.4737,0.9907,0.8466,10,1.0882
+mixed,Always-Raw,0.0,1.0,0.0,1.0,0,0.5
+mixed,Always-Weak,0.1683,0.8637,0.0063,0.8526,0,1.0
+mixed,Always-Synthetic,0.6407,0.7154,0.5632,0.6894,0,2.0
+mixed,Always-Pseudo,0.8802,0.4912,0.8544,0.4577,0,1.5
+mixed,Always-Redact,1.0,0.0,1.0,0.0,17,1.0
+mixed,Adaptive,0.4273,0.6432,0.9848,0.8526,6,1.0147

controller_config.json

@@ -0,0 +1,6 @@
+{
+  "risk_1": 0.4,
+  "risk_mid": 0.6,
+  "risk_2": 0.8,
+  "remask_thresh": 0.68
+}

latency_summary.csv

@@ -0,0 +1,2 @@
+mean_ms,p50_ms,p90_ms
+23.148514588041614,19.526042000507005,21.765750003396533

policy_metrics.csv

@@ -0,0 +1,4 @@
+policy,n_events,n_switches_into,mean_latency_ms,std_latency_ms,ci95_latency_ms,multirun_mean_latency_ms,multirun_ci95_latency_ms,mean_delta_auroc,mean_risk
+synthetic,2,0,36.316,20.576,28.517,25.353,1.857,0.0,0.5105
+pseudo,19,13,24.073,24.918,11.205,25.186,0.611,-0.232,0.856
+redact,13,13,19.771,1.14,0.62,25.47,0.641,-0.6846,0.915

rl_reward_stats.json

@@ -0,0 +1,16 @@
+{
+  "torch_available": true,
+  "note": "model_n>0 indicates PPO network drove at least one decision.",
+  "overall_mean": 0.28064,
+  "overall_min": -0.33374,
+  "overall_max": 0.70933,
+  "overall_n": 234,
+  "warmup_mean": 0.49938,
+  "warmup_min": 0.26329,
+  "warmup_max": 0.68581,
+  "warmup_n": 22,
+  "model_mean": 0.25794,
+  "model_min": -0.33374,
+  "model_max": 0.70933,
+  "model_n": 212
+}

statistical_robustness.json

@@ -0,0 +1,33 @@
+{
+  "n_runs": 10,
+  "delta_auroc": {
+    "mean": -0.9167,
+    "std": 0.0,
+    "ci95": 0.0
+  },
+  "policy_switch_rate": {
+    "mean": 0.8364,
+    "std": 0.0256,
+    "ci95": 0.0158
+  },
+  "latency_by_policy": {
+    "synthetic": {
+      "mean_ms": 25.353,
+      "std_ms": 4.238,
+      "ci95_ms": 1.857,
+      "n": 20
+    },
+    "pseudo": {
+      "mean_ms": 25.186,
+      "std_ms": 4.203,
+      "ci95_ms": 0.611,
+      "n": 182
+    },
+    "redact": {
+      "mean_ms": 25.47,
+      "std_ms": 3.84,
+      "ci95_ms": 0.641,
+      "n": 138
+    }
+  }
+}