FurChat: An Embodied Conversational Agent using LLMs, Combining Open and Closed-Domain Dialogue with Facial Expressions. - Neeraj Cherakara; Finny Varghese; Sheena Shabana; Nivan Nelson; Abhiram Karukayil; Rohith Kulothungan; Mohammed Afil Farhan; Birthe Nesset; Meriam Moujahid; Tanvi Dinkar; Verena Rieser; Oliver Lemon (SIGDIAL, 2023)