Update app.py

app.py

@@ -62,7 +62,7 @@ try:
     parser = StrOutputParser()
     prompt_chain = prompt | llm | parser
     splitter = RecursiveCharacterTextSplitter(
-        chunk_size=500, chunk_overlap=100, length_function=len
+        chunk_size=250, chunk_overlap=25, length_function=len
     )
     logger.info("Initialization completed successfully.")
 except Exception as e: