fix upload error

app.py

@@ -41,16 +41,9 @@ def file_prediction(file):
     for news in news_list:
         if news.strip():
             pred = prediction(news)
-            results.append({"news": news, "predictions": pred})
-
-    output = "News Article | Predictions\n"
-    output += "-" * 50 + "\n"
-    for result in results:
-        output += f"{result['news']} | {result['predictions']}\n"
-    return output
-
-
+            results.append([news, pred])
 
+    return results
 
 gradio_ui = gr.Interface(
     fn=prediction,
@@ -74,3 +67,4 @@ gradio_file_ui = gr.Interface(
 gradio_combined_ui = gr.TabbedInterface([gradio_ui, gradio_file_ui], ["Text Input", "File Upload"])
 
 gradio_combined_ui.launch()
+