Update app.py

app.py

@@ -121,14 +121,20 @@ def get_split_sentences(sentence, entity_tags):
         if tag['entity_group'] == 'PP':
             start = tag['start']
             end = tag['end']
-            token = sentence[start:end+1]  # Adjust for 0-based indexing
+            if end<len(sentence)-1:
+                token = sentence[start:end]  # Adjust for 0-based indexing
+            else:
+               token = sentence[start:end+1] 
             current_sentence.append(token)
             split_sentences.append(" ".join(current_sentence))
             current_sentence = []  # Reset the current sentence
         else:
             start = tag['start']
             end = tag['end']
-            token = sentence[start:end+1]  # Adjust for 0-based indexing
+            if end<len(sentence)-1:
+                token = sentence[start:end]  # Adjust for 0-based indexing
+            else:
+                token = sentence[start:end+1] 
             current_sentence.append(token)
 
     # If the sentence ends without a [PAUSE] token, add the final sentence