Update app.py

app.py

@@ -36,14 +36,13 @@ def predict_pptx_content(file_path):
         predicted_probability = result[0]['score']
         summary = summarizer(extracted_text, max_length=1000, min_length=30, do_sample=False)[0]['summary_text']
         
-        output_dict = {
+        output = {
             "predicted_label": predicted_label,
             "evaluation": predicted_probability,
             "summary": summary
         }
-
-        with open('output.json', 'w') as json_file:
-            json.dump(output_dict, json_file)
+        
+        output_dict = json.dumps(output, indent = 3)
 
         return output_dict