Search Results for author: Minda Hu

Found 6 papers, 1 papers with code

The Integration of Semantic and Structural Knowledge in Knowledge Graph Entity Typing

2 code implementations12 Apr 2024 Muzhi Li, Minda Hu, Irwin King, Ho-fung Leung

The Knowledge Graph Entity Typing (KGET) task aims to predict missing type annotations for entities in knowledge graphs.

Entity Typing Knowledge Graphs +1

RL-GPT: Integrating Reinforcement Learning and Code-as-policy

no code implementations29 Feb 2024 Shaoteng Liu, Haoqi Yuan, Minda Hu, Yanwei Li, Yukang Chen, Shu Liu, Zongqing Lu, Jiaya Jia

To seamlessly integrate both modalities, we introduce a two-level hierarchical framework, RL-GPT, comprising a slow agent and a fast agent.

reinforcement-learning Reinforcement Learning (RL)

Large Language Models as Source Planner for Personalized Knowledge-grounded Dialogue

no code implementations13 Oct 2023 Hongru Wang, Minda Hu, Yang Deng, Rui Wang, Fei Mi, Weichao Wang, Yasheng Wang, Wai-Chung Kwan, Irwin King, Kam-Fai Wong

Open-domain dialogue system usually requires different sources of knowledge to generate more informative and evidential responses.

Response Generation

TPE: Towards Better Compositional Reasoning over Conceptual Tools with Multi-persona Collaboration

no code implementations28 Sep 2023 Hongru Wang, Huimin Wang, Lingzhi Wang, Minda Hu, Rui Wang, Boyang Xue, Hongyuan Lu, Fei Mi, Kam-Fai Wong

Large language models (LLMs) have demonstrated exceptional performance in planning the use of various functional tools, such as calculators and retrievers, particularly in question-answering tasks.

Question Answering Response Generation

Rethinking Machine Ethics -- Can LLMs Perform Moral Reasoning through the Lens of Moral Theories?

no code implementations29 Aug 2023 Jingyan Zhou, Minda Hu, Junan Li, Xiaoying Zhang, Xixin Wu, Irwin King, Helen Meng

Our analysis exhibits the potentials and flaws in existing resources (models and datasets) in developing explainable moral judgment-making systems.

Ethics

Momentum Contrastive Pre-training for Question Answering

no code implementations12 Dec 2022 Minda Hu, Muzhi Li, Yasheng Wang, Irwin King

In order to address this problem, we propose a novel Momentum Contrastive pRe-training fOr queStion anSwering (MCROSS) method for extractive QA.

Benchmarking Contrastive Learning +3

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