@unpublished{Raghavaraju26a,
	archiveprefix = {arXiv},
	author = {Nithisha Raghavaraju and Barbara Giunti and Bastian Rieck},
	author+an = {3=highlight},
	eprint = {2606.29857},
	keywords = {TDA},
	primaryclass = {cs.LG},
	title = {Comparing Chatbot Performance Enhanced with Persistent Homology},
	year = {2026},
}