DiaBiz - an Annotated Corpus of Polish Call Center Dialogs. - Piotr Pezik; Gosia Krawentek; Sylwia Karasinska; Pawel Wilk; Paulina Rybinska; Anna Cichosz; Angelika Peljak-Lapinska; Mikolaj Deckert; Michal Adamczyk (LREC, 2022)