Entity Resolution in Open-domain Conversations. - Mingyue Shang; Tong Wang; Mihail Eric; Jiangning Chen; Jiyang Wang; Matthew Welch; Tiantong Deng; Akshay Grewal; Han Wang; Yue Liu; Yang Liu 004; Dilek Hakkani-Tür (NAACL-HLT (Industry Papers), 2021)