Update app.py

app.py

@@ -17,9 +17,12 @@ pdf_loader_Blueprint = PDFFileLoader("data/Blueprint-for-an-AI-Bill-of-Rights.pd
 documents_NIST = pdf_loader_NIST.load_documents()
 documents_Blueprint = pdf_loader_Blueprint.load_documents()
 
-text_splitter = CharacterTextSplitter()
-split_documents_NIST = text_splitter.split_texts(documents_NIST)
-split_documents_Blueprint = text_splitter.split_texts(documents_Blueprint)
+# text_splitter = CharacterTextSplitter()
+text_splitter = RecursiveCharacterTextSplitter(chunk_size=500, chunk_overlap=40)
+split_documents_NIST = text_splitter.split_text(documents_NIST)
+split_documents_Blueprint = text_splitter.split_text(documents_Blueprint)
+# split_documents_NIST = text_splitter.split_texts(documents_NIST)
+# split_documents_Blueprint = text_splitter.split_texts(documents_Blueprint)
 
 
 RAG_PROMPT_TEMPLATE = """ \