Search Results for author: Liangke Gui

Found 6 papers, 5 papers with code

Direct Preference Optimization of Video Large Multimodal Models from Language Model Reward

1 code implementation1 Apr 2024 Ruohong Zhang, Liangke Gui, Zhiqing Sun, Yihao Feng, Keyang Xu, Yuanhan Zhang, Di Fu, Chunyuan Li, Alexander Hauptmann, Yonatan Bisk, Yiming Yang

Preference modeling techniques, such as direct preference optimization (DPO), has shown effective in enhancing the generalization abilities of large language model (LLM).

Instruction Following Language Modelling +3

Mega: Moving Average Equipped Gated Attention

7 code implementations21 Sep 2022 Xuezhe Ma, Chunting Zhou, Xiang Kong, Junxian He, Liangke Gui, Graham Neubig, Jonathan May, Luke Zettlemoyer

The design choices in the Transformer attention mechanism, including weak inductive bias and quadratic computational complexity, have limited its application for modeling long sequences.

 Ranked #1 on ListOps on ListOps

Image Classification Inductive Bias +5

Training Vision-Language Transformers from Captions

1 code implementation19 May 2022 Liangke Gui, Yingshan Chang, Qiuyuan Huang, Subhojit Som, Alex Hauptmann, Jianfeng Gao, Yonatan Bisk

Vision-Language Transformers can be learned without low-level human labels (e. g. class labels, bounding boxes, etc).

KAT: A Knowledge Augmented Transformer for Vision-and-Language

1 code implementation NAACL 2022 Liangke Gui, Borui Wang, Qiuyuan Huang, Alex Hauptmann, Yonatan Bisk, Jianfeng Gao

The primary focus of recent work with largescale transformers has been on optimizing the amount of information packed into the model's parameters.

Answer Generation Decoder +2

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