@inproceedings{stepankova-etal-2026-impact, title = "The Impact of Preference Optimization Data Selection: Teaching Practical Life Skills to {B}aby{LM}", author = "{\v{S}}t{\v{e}}p{\'a}nkov{\'a}, Barbora and Lanz, Vojt{\v{e}}ch and Szymanik, Jakub", editor = "Choshen, Leshem and Cotterell, Ryan and Gul, Mustafa Omer and Jumelet, Jaap and Linzen, Tal and Mueller, Aaron and Salhan, Suchir and Shah, Raj Sanjay and Warstadt, Alex and Wilcox, Ethan Gotlieb", booktitle = "Proceedings of the Second {B}aby{LM} Workshop", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.babylm-main.45/", pages = "575--584", ISBN = "979-8-89176-475-0" }