add caching for preds

app.py

@@ -171,7 +171,7 @@ def _cached_predictions(state):
         return "📋 No predictions yet. Click **Submit** first."
     return json.dumps(state, indent=2)
 
-with gr.Blocks as demo:
+with gr.Blocks() as demo:
     gr.Markdown("## Data Use Detector\n"
                 "Adjust the sliders below to set thresholds, then:\n"
                 "- **Submit** to highlight entities.\n"