News


10 Jun 2024
Two papers are accepted by ACL 2024.

17 Mar 2024
I am visiting Chicago Human+AI Lab from 17 March to 16 August.

22 Sep 2023
Our work "Aligning Language Models with Human Preferences via a Bayesian Approach" is accepted by NeurIPS 2023.

06 Oct 2022
Our paper "CARE: Causality Reasoning for Empathetic Responses by Conditional Graph Generation" is accepted by EMNLP 2022.

28 Sep 2021
Our paper "Empathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality" has been accepted for publication in Knowledge-Based Systems.

1 Sep 2020
I am a PHD student at Computing Department of The Hong Kong Polytechnic University in Sep 2020, supervised by Prof. Wenjie Li.

Jiashuo WANG 

王嘉铄 

PhD Candidate

The Department of Computing
Hong Kong Polytechnic University

11 Yuk Choi Road, Hung Hom, Kowloon, Hong Kong

csjwang@comp.polyu.edu.hk
Google ScholarGitHub

Jiashuo WANG is a PhD candidate in the Department of Computing at the Hong Kong Polytechnic University, under the supervision of Prof. Maggie Wenjie Li. Her current research focuses on emotion-aware conversation generation, with a particular emphasis on empathetic and emotional support conversations. In addition, she has strong interests in socially responsible NLP and NLP for social good.

Education

Hong Kong Polytechnic University
PhD in Computer Science
September 2020 - now

Supervisor: Prof. Wenjie LI
Hong Kong Polytechnic University
BSc in Computer Science
September 2016 - Auguest 2020

Honors: Graduated with First Class Honour
Rank: Top 5% in the Department

Publications


Towards a Client-Centered Assessment of LLM Therapists by Client Simulation
Jiashuo WANG, Yang Xiao, Yanran Li, Changhe Song, Chunpu Xu, Chenhao Tan, Wenjie Li
ArXiv preprint 2024
  • PaperCodes   
Mitigating Unhelpfulness in Emotional Support Conversations with Multifaceted AI Feedback
Jiashuo WANG, Chunpu XU, Chak Tou LEONG, Wenjie LI, Jing LI
ACL 2024 (Findings)
  • PaperCodes   
Instruct Once, Chat Consistently in Multiple Rounds: An Efficient Tuning Framework for Dialogue
Jian WANG, Chak Tou LEONG, Jiashuo WANG, Dongding LIN, Wenjie LI, Xiao-Yong WEI
ACL 2024
  • PaperCodes   
How far are we from believable AI agents? A framework for evaluating the believability of human behavior simulation
Yang XIAO, Yi CHENG, Jinlan FU, Jiashuo WANG, Wenjie LI, Pengfei LIU
ArXiv preprint 2024
  • Paper   
Aligning Language Models with Human Preferences via a Bayesian Approach
Jiashuo WANG, Haozhao WANG, Shichao SUN & Wenjie LI
NeurIPS 2023
  • PaperCodesVideo (in Chinese)   
Self-Detoxifying Language Models via Toxification Reversal
Chak Tou Leong, Yi Cheng, Jiashuo WANG, Jian Wang & Wenjie LI
EMNLP 2023
  • PaperCodes   
CARE: Causality Reasoning for Empathetic Responses by Conditional Graph Generation
Jiashuo WANG, Yi CHENG & Wenjie LI
EMNLP 2022 (Findings)
  • PaperCodes   
Improving Multi-turn Emotional Support Dialogue Generation with Lookahead Strategy Planning
Yi CHENG, Wenge LIU, Wenjie LI, Jiashuo WANG, Ruihui ZHAO, Bang LIU, Xiaodan LIANG & Yefeng ZHENG
EMNLP 2022
  • PaperCodes   
Empathetic response generation through graph-based multi-hop reasoning on emotional causality
Jiashuo WANG, Wenjie LI, Peiqin LIN & Feiteng MU
Knowledge Based Systems 233 (2021)
  • Paper   

Professional Activities

Teaching Assistant

COMP2012 Discrete Mathematics
2023 Fall


COMP5423 Natural Language Processing
2023 Spring, 2022 Spring, 2021 Spring


COMP2411 Database Systems
2022 Fall


COMP4431 Artificial Intelligence
2021 Fall


Conference Reviewer

ARR 2024; ARR 2023; KDD 2023; EMNLP 2022

Projects

Auto Coffee Machine Robot: This project aims to build a coffee machine robot that can provide guests with a cup of coffee in three steps: (i) identifying and greeting a newly arrived guest through a screen; (ii) recommending a type of coffee after chatting with the guest; and (iii) notifying the guest to pick up the coffee when it is ready. My responsibility in this project was to develop the module that enables the robot to engage in chit-chat with users in step (ii).
  • Demo VideoOverview Figure   

Emotion-Aware Conversation Agent Demostration


Last update: March 2024