Update app.py

app.py

@@ -367,6 +367,8 @@ def main():
                     # prompt = set_custom_prompt()
                     # CONDENSE_QUESTION_PROMPT = set_custom_prompt_condense()
                     # db = create_vector_database(loaded_documents)
+                    text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=30, length_function = len)
+                    chunked_documents = text_splitter.split_documents(loaded_documents)
                     persist_directory = 'db'
                     # Create and persist a Chroma vector database from the chunked documents
                     db = Chroma.from_documents(documents=chunked_documents,embedding=embeddings,persist_directory=persist_directory)