activity
20182024
most citedMultiWOZ 2.2 : A Dialogue Dataset with Additional Annotation Corrections and State Tracking Baselines

26 citations · 154 across the 24 of their papers we have counts for

collaborators
Showing 2023Show all

8 papers · 1 filter

cs.SE2023★ 1 cited

Deep Learning for Code Intelligence: Survey, Benchmark and Toolkit

Yao Wan, Yang He, Zhangqian Bi +6

Code intelligence leverages machine learning techniques to extract knowledge from extensive code corpora, with the aim of developing intelligent tools to improve the quality and pr…

cs.IR2023★ 5 cited

DRDT: Dynamic Reflection with Divergent Thinking for LLM-based Sequential Recommendation

Yu Wang, Zhiwei Liu, Jianguo Zhang +3

The rise of Large Language Models (LLMs) has sparked interest in their application to sequential recommendation tasks as they can provide supportive item information. However, due…

cs.CL2023

Enhancing Performance on Seen and Unseen Dialogue Scenarios using Retrieval-Augmented End-to-End Task-Oriented System

Jianguo Zhang, Stephen Roller, Kun Qian +6

End-to-end task-oriented dialogue (TOD) systems have achieved promising performance by leveraging sophisticated natural language understanding and natural language generation capab…

cs.AI2023★ 9 cited

BOLAA: Benchmarking and Orchestrating LLM-augmented Autonomous Agents

Zhiwei Liu, Weiran Yao, Jianguo Zhang +12

The massive successes of large language models (LLMs) encourage the emerging exploration of LLM-augmented Autonomous Agents (LAAs). An LAA is able to generate actions with its core…

cs.CL2023★ 5 cited

Retroformer: Retrospective Large Language Agents with Policy Gradient Optimization

Weiran Yao, Shelby Heinecke, Juan Carlos Niebles +12

Recent months have seen the emergence of a powerful new trend in which large language models (LLMs) are augmented to become autonomous language agents capable of performing objecti…

cs.CL2023★ 3 cited

DialogStudio: Towards Richest and Most Diverse Unified Dataset Collection for Conversational AI

Jianguo Zhang, Kun Qian, Zhiwei Liu +7

Despite advancements in conversational AI, language models encounter challenges to handle diverse conversational tasks, and existing dialogue dataset collections often lack diversi…

cs.IR2023

Zero-shot Item-based Recommendation via Multi-task Product Knowledge Graph Pre-Training

Ziwei Fan, Zhiwei Liu, Shelby Heinecke +4

Existing recommender systems face difficulties with zero-shot items, i.e. items that have no historical interactions with users during the training stage. Though recent works extra…

cs.CL2023★ 6 cited

Fantastic Rewards and How to Tame Them: A Case Study on Reward Learning for Task-oriented Dialogue Systems

Yihao Feng, Shentao Yang, Shujian Zhang +4

When learning task-oriented dialogue (ToD) agents, reinforcement learning (RL) techniques can naturally be utilized to train dialogue strategies to achieve user-specific goals. Pri…