Update app.py

app.py

@@ -83,10 +83,6 @@ def chat_document(file, question):
     content = str(read_document(file))
     if len(content) > 32000:
         content = content[:32000]
-    content = content.replace('\n', ' ')
-    content = content.replace('\r', ' ')
-    content = content.replace('\t', ' ')
-    content = content.strip()
 
     # Define system prompt for the chat API
     system_prompt = """
@@ -111,10 +107,6 @@ def chat_document(file, question):
 
 def chat_document_v2(file, question):
     content = str(read_document(file))
-    content = content.replace('\n', ' ')
-    content = content.replace('\r', ' ')
-    content = content.replace('\t', ' ')
-    content = content.strip()
 
     chunks = split_content(content)
     
@@ -151,7 +143,7 @@ def chat_document_v2(file, question):
     
     all_answers_str = "\n".join(all_answers)
     print(all_answers_str)
-    summary_message = f"""[INST] {summary_prompt}
+    summary_message = f"""[INST] [SYSTEM] {summary_prompt}
     {all_answers_str[:30000]}
     Summary:"""