Franc v1.0

app.py

@@ -93,12 +93,10 @@ memory = ConversationBufferWindowMemory(
     human_prefix="Runner",
 )
 
-memory.chat_memory.add_user_message("Hello, my name is Laurent!")
-
 rag_chain = RetrievalQA.from_chain_type(
     llm=llm,
     chain_type='stuff',
-    retriever=vector_store.as_retriever(search_kwargs={'k': 5}),
+    retriever=vector_store.as_retriever(search_kwargs={'k': 4}),
     chain_type_kwargs={
         "prompt": prompt,
         "memory": memory,