Update app.py

app.py

@@ -677,7 +677,7 @@ def answer_template(language="english"):
 
 
 
-#answer_prompt = ChatPromptTemplate.from_template(answer_template())
+answer_prompt = ChatPromptTemplate.from_template(answer_template())
 
 
 
@@ -686,7 +686,7 @@ chain = ConversationalRetrievalChain.from_llm(
     condense_question_prompt=PromptTemplate(
         input_variables=['chat_history', 'question'], 
         template=standalone_question_template),
-    combine_docs_chain_kwargs={'prompt': ChatPromptTemplate.from_template(answer_template())},
+    combine_docs_chain_kwargs={'prompt': answer_prompt},
     condense_question_llm=instantiate_LLM(
         LLM_provider="Google",api_key=google_api_key,temperature=0.3,
         model_name="gemini-pro"),
@@ -827,9 +827,9 @@ def submit_message(prompt, prompt_template, temperature, max_tokens, context_len
     if selected_document is not None:
         # Remove the "/home/user/app/" part from the document name
         modified_source = selected_document.metadata['source'].replace('/home/user/app/', '').replace('.pdf', '')
-        source_info = f"\n**Leading source:** {modified_source}, **Page:** {selected_document.metadata['page']}"
+        source_info = f"\n**Lead source:** {modified_source}, **Page:** {selected_document.metadata['page']}"
     else:
-        source_info = "Primary source document: not determined"
+        source_info = "Lead source: not determined"
     
     #chat_messages = [(prompt_msg['content'], completion['content'])]    
     chat_messages = [(prompt, completion['content']['answer'] + source_info )]