Update app.py

app.py

@@ -10,10 +10,10 @@ from langchain.chains import ConversationalRetrievalChain
 from htmlTemplates import css, bot_template, user_template
 from langchain.llms import HuggingFaceHub, LlamaCpp
 from huggingface_hub import snapshot_download, hf_hub_download
-from prompts import CONDENSE_QUESTION_PROMPT
+#from prompts import CONDENSE_QUESTION_PROMPT
 
-repo_name = "IlyaGusev/saiga2_7b_gguf"
-model_name = "model-q2_K.gguf"
+repo_name = "IlyaGusev/saiga2_13b_gguf"
+model_name = "model-q4_K.gguf"
     
 snapshot_download(repo_id=repo_name, local_dir=".", allow_patterns=model_name)
 
@@ -67,7 +67,7 @@ def get_conversation_chain(vectorstore, model_name):
     memory = ConversationBufferMemory(memory_key='chat_history', return_messages=True)
     
     conversation_chain = ConversationalRetrievalChain.from_llm(llm=llm,
-                                                               condense_question_prompt=CONDENSE_QUESTION_PROMPT,
+                                                               #condense_question_prompt=CONDENSE_QUESTION_PROMPT,
                                                                retriever=vectorstore.as_retriever(),
                                                                memory=memory
                                                               )