Upload cardano_metadata.json with huggingface_hub

cardano_metadata.json

@@ -1,6 +1,6 @@
 {
   "coin_id": "cardano",
-  "trained_at": "2025-10-24T07:38:11.607301",
+  "trained_at": "2025-10-24T07:43:56.656199",
   "feature_columns": [
     "price",
     "SMA_7",
@@ -28,20 +28,20 @@
   ],
   "performance": {
     "RandomForest": {
-      "rmse": 0.02356282700806146,
-      "mae": 0.01550416741818201
+      "rmse": 0.02356175470501515,
+      "mae": 0.015501237631025462
     },
     "GradientBoosting": {
-      "rmse": 0.01947084190193327,
-      "mae": 0.011433584215594528
+      "rmse": 0.019471375243197635,
+      "mae": 0.011446046653590383
     },
     "LinearRegression": {
-      "rmse": 0.004665694303006896,
-      "mae": 0.003335800892614476
+      "rmse": 0.004665018641106675,
+      "mae": 0.003332648587225067
     },
     "LSTM": {
-      "rmse": 0.027328501312477407,
-      "mae": 0.020479713278545388
+      "rmse": 0.022170208367825277,
+      "mae": 0.01599744808748327
     }
   }
 }