Add training artifact: training_summary.json

training_artifacts/training_summary.json

@@ -0,0 +1,30 @@
+{
+  "generated_at": "2026-07-20T08:55:23.258110+08:00",
+  "runs": [
+    {
+      "policy": "Orange ACT 40k",
+      "log": "/home/jetson/Desktop/sim2real/00_CLEAN_WORKSPACE/logs/train_logs/act_orange50_40k_20260717_150816.log",
+      "current_step": 40000,
+      "target_steps": 40000,
+      "recent_loss_mean": 0.07288,
+      "recent_loss_std": 0.0015184202316881846,
+      "recent_gradient_mean": 3.9929,
+      "latest_learning_rate": 1e-05,
+      "recent_update_seconds": 0.8262799999999999,
+      "recent_data_seconds": 0.09707999999999999
+    },
+    {
+      "policy": "Orange SmolVLA 30k",
+      "log": "/home/jetson/Desktop/sim2real/00_CLEAN_WORKSPACE/logs/train_logs/smolvla_orange50_30k_20260717_150816.log",
+      "current_step": 30000,
+      "target_steps": 30000,
+      "recent_loss_mean": 0.02434,
+      "recent_loss_std": 0.004675938408490857,
+      "recent_gradient_mean": 0.99386,
+      "latest_learning_rate": 2.5e-06,
+      "recent_update_seconds": 0.35237999999999997,
+      "recent_data_seconds": 0.0866
+    }
+  ],
+  "note": "Optimization metrics do not replace physical success-rate evaluation."
+}