Update app.py

app.py

@@ -33,10 +33,10 @@ Question/Pregunta:
 
 prompt_template = ChatPromptTemplate.from_template(PROMPT_TEMPLATE)
 
-model = ChatOpenAI(api_key=OPENAI_API_KEY)
+model = ChatOpenAI(api_key=OPENAI_API_KEY, model='gpt-3.5-turbo-0125')
 
 def get_response(query,history):
-  docs_chroma = db_chroma.similarity_search_with_score(query, k=5)
+  docs_chroma = db_chroma.similarity_search_with_score(query, k=10)
 
   # generate an answer based on given user query and retrieved context information
   context_text = "\n\n".join([doc.page_content for doc, _score in docs_chroma])