Search Results for author: Zequn Zhang

Found 7 papers, 3 papers with code

RLLTE: Long-Term Evolution Project of Reinforcement Learning

2 code implementations28 Sep 2023 Mingqi Yuan, Zequn Zhang, Yang Xu, Shihao Luo, Bo Li, Xin Jin, Wenjun Zeng

We present RLLTE: a long-term evolution, extremely modular, and open-source framework for reinforcement learning (RL) research and application.

Language Modelling Large Language Model +2

Thinking Like an Expert:Multimodal Hypergraph-of-Thought (HoT) Reasoning to boost Foundation Modals

no code implementations11 Aug 2023 Fanglong Yao, Changyuan Tian, Jintao Liu, Zequn Zhang, Qing Liu, Li Jin, Shuchao Li, Xiaoyu Li, Xian Sun

Inspired by this, this paper innovatively proposes a multimodal Hypergraph-of-Thought (HoT) reasoning paradigm, which enables the foundation models to possess the expert-level ability of high-order multi-hop reasoning and multimodal comparative judgement.

Graph Learning Logical Reasoning

NaviNeRF: NeRF-based 3D Representation Disentanglement by Latent Semantic Navigation

1 code implementation ICCV 2023 Baao Xie, Bohan Li, Zequn Zhang, Junting Dong, Xin Jin, Jingyu Yang, Wenjun Zeng

They are complementary -- the outer navigation is to identify global-view semantic directions, and the inner refinement dedicates to fine-grained attributes.

Disentanglement

TOT: Topology-Aware Optimal Transport For Multimodal Hate Detection

no code implementations27 Feb 2023 Linhao Zhang, Li Jin, Xian Sun, Guangluan Xu, Zequn Zhang, Xiaoyu Li, Nayu Liu, Qing Liu, Shiyao Yan

Multimodal hate detection, which aims to identify harmful content online such as memes, is crucial for building a wholesome internet environment.

A Span-level Bidirectional Network for Aspect Sentiment Triplet Extraction

1 code implementation27 Apr 2022 Yuqi Chen, Keming Chen, Xian Sun, Zequn Zhang

Aspect Sentiment Triplet Extraction (ASTE) is a new fine-grained sentiment analysis task that aims to extract triplets of aspect terms, sentiments, and opinion terms from review sentences.

Aspect Sentiment Triplet Extraction

HYPER^2: Hyperbolic Poincare Embedding for Hyper-Relational Link Prediction

no code implementations20 Apr 2021 Shiyao Yan, Zequn Zhang, Xian Sun, Guangluan Xu, Li Jin, Shuchao Li

Link Prediction, addressing the issue of completing KGs with missing facts, has been broadly studied.

Link Prediction

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