Search Results for author: Xiangqing Shen

Found 5 papers, 2 papers with code

VCD: Knowledge Base Guided Visual Commonsense Discovery in Images

no code implementations27 Feb 2024 Xiangqing Shen, Yurun Song, Siwei Wu, Rui Xia

In this work, we draw inspiration from a commonsense knowledge base ConceptNet in natural language processing, and systematically define the types of visual commonsense.

Decision Making Language Modelling +2

A New Dialogue Response Generation Agent for Large Language Models by Asking Questions to Detect User's Intentions

no code implementations5 Oct 2023 Siwei Wu, Xiangqing Shen, Rui Xia

Firstly, EDIT generates open questions related to the dialogue context as the potential user's intention; Then, EDIT answers those questions by interacting with LLMs and searching in domain-specific knowledge bases respectively, and use LLMs to choose the proper answers to questions as extra knowledge; Finally, EDIT enhances response generation by explicitly integrating those extra knowledge.

Question Generation Question-Generation +1

Commonsense Knowledge Graph Completion Via Contrastive Pretraining and Node Clustering

1 code implementation26 May 2023 Siwei Wu, Xiangqing Shen, Rui Xia

To address the two problems, we propose a new CSKG completion framework based on Contrastive Pretraining and Node Clustering (CPNC).

Clustering Contrastive Learning +3

Personality-aware Human-centric Multimodal Reasoning: A New Task, Dataset and Baselines

no code implementations5 Apr 2023 Yaochen Zhu, Xiangqing Shen, Rui Xia

For another, the multimodal reasoning task emphasized the prediction of future states and behaviors but often neglected the incorporation of individual personality traits.

Decision Making Multimodal Reasoning

Dense-ATOMIC: Towards Densely-connected ATOMIC with High Knowledge Coverage and Massive Multi-hop Paths

1 code implementation14 Oct 2022 Xiangqing Shen, Siwei Wu, Rui Xia

Both automatic and human evaluation on an annotated subgraph of ATOMIC demonstrate the advantage of Rel-CSKGC over strong baselines.

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