update utils

utils.py

@@ -279,8 +279,7 @@ def predict_prices(data, model, tokenizer, prediction_days=30):
                 prediction_input,
                 prediction_length=prediction_days,
                 temperature=1.0,
-                top_k=50,
-                top_p=0.9
+                # REMOVED: 'top_k=50' and 'top_p=0.9' to eliminate warnings
             )
         
         predictions = forecast[0].numpy()
@@ -458,7 +457,7 @@ def create_technical_chart(data, indicators):
 
 def create_prediction_chart(data, predictions):
     """Create prediction visualization"""
-    # FIXED: Use len() check which works for both list and numpy array
+    # Use len() check which works for both list and numpy array
     if not len(predictions['values']):
         return go.Figure()