<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="width: 1146.65px; word-break: break-word !important;">Hi Adapters,</div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;"><br></span></div><div style="width: 1146.65px; word-break: break-word !important;"><font face="arial"><span style="white-space: pre-wrap;">Dialogues can be generally divided into chit-chats and task-oriented dialogues c</span></font><span style="font-family: arial; white-space: pre-wrap;">onsidering the motivation of interactions</span><span style="white-space: pre-wrap; font-family: arial;">. In previous talks, we have talked about different approaches for better modeling chit-chat dialogues. This week, I will focus on the latter one and introduce a different characteristic, i.e. role, which is significant in understanding task-oriented dialogues. </span></div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;">In detail, I'll explain the definition and importance of this feature with examples from different application scenarios, and group previous seq-to-seq models armed with role information into three categories. </span></div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;"><br></span></div><div style="width: 1146.65px; word-break: break-word !important;"><div dir="auto" style="font-family: Helvetica, "Microsoft Yahei", verdana; word-break: break-word !important;"><b style="word-break: break-word !important;">Time:</b> 2022/04/20 16:00-18:00</div><div dir="auto" style="font-family: Helvetica, "Microsoft Yahei", verdana; word-break: break-word !important;"><b style="word-break: break-word !important;">Venus: </b></div><div dir="auto" style="font-family: Helvetica, "Microsoft Yahei", verdana; word-break: break-word !important;">Tecent Meeting Link: https://meeting.tencent.com/dm/7RrOR1k4dFxA</div><div dir="auto" style="font-family: Helvetica, "Microsoft Yahei", verdana; word-break: break-word !important;">Tecent Meeting Number£º172-221-501</div><div dir="auto" style="word-break: break-word !important;"><div dir="auto" style="word-break: break-word !important;"><br></div></div></div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;">Hope you will enjoy it. </span></div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;">Angel</span></div><div style="width: 1146.65px; word-break: break-word !important;"><span style="font-family: arial; white-space: pre-wrap;"><br></span></div><div style="width: 1146.65px; word-break: break-word !important;"><div dir="auto" style="font-family: Helvetica, "Microsoft Yahei", verdana; word-break: break-word !important;"><br></div></div></div><br><br><span title="neteasefooter"><p> </p></span>