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arXiv 2311.01487cs.CVcs.CL

什么造就了良好的视觉指令?为视觉指令调优合成复杂视觉推理指令

What Makes for Good Visual Instructions? Synthesizing Complex Visual Reasoning Instructions for Visual Instruction Tuning

Gaoling School of Artificial Intelligence, Renmin University of China(中国人民大学高瓴人工智能学院);School of Information, Renmin University of China(中国人民大学信息学院);Meituan Group(美团集团)

Yifan Du, Hangyu Guo, Kun Zhou, Wayne Xin Zhao, Jinpeng Wang, Chuyuan Wang, Mingchen Cai, Ruihua Song, Ji-Rong Wen

AI总结:

本文通过实证研究发现复杂视觉推理指令能有效提升多模态大语言模型性能,并提出“合成-复杂化-重构”方法自动构建ComVint数据集,微调后显著改善多个MLLMs的表现。

摘要:

视觉指令调优对于增强多模态大语言模型(MLLMs)的零样本泛化能力至关重要。本文旨在探讨一个根本性问题:“什么造就了良好的视觉指令”。通过全面的实证研究,我们发现侧重于复杂视觉推理任务的指令在提升MLLMs性能方面尤为有效,且结果与指令复杂度相关。基于这一见解,我们开发了一种系统化方法,用于自动创建高质量的复杂视觉推理指令。我们的方法采用“合成-复杂化-重构”范式,利用多个阶段逐步提高指令的复杂度,同时保证质量。基于该方法,我们创建了包含32K个样本的ComVint数据集,并在其上对四个MLLMs进行了微调。实验结果一致表明,所有被比较的MLLMs性能均有所提升,例如LLaVA在MME-Perception和MME-Cognition上分别提升了27.86%和27.60%。我们的代码和数据已公开,链接为:https://github.com/RUCAIBox/ComVint。

英文摘要:

Visual instruction tuning is crucial for enhancing the zero-shot generalization capability of Multi-modal Large Language Models (MLLMs). In this paper, we aim to investigate a fundamental question: ''what makes for good visual instructions''. Through a comprehensive empirical study, we find that instructions focusing on complex visual reasoning tasks are particularly effective in improving the performance of MLLMs, with results correlating to instruction complexity. Based on this insight, we develop a systematic approach to automatically create high-quality complex visual reasoning instructions. Our approach employs a synthesize-complicate-reformulate paradigm, leveraging multiple stages to gradually increase the complexity of the instructions while guaranteeing quality. Based on this approach, we create the ComVint dataset with 32K examples, and fine-tune four MLLMs on it. Experimental results consistently demonstrate the enhanced performance of all compared MLLMs, such as a 27.86% and 27.60% improvement for LLaVA on MME-Perception and MME-Cognition, respectively. Our code and data are publicly available at the link: https://github.com/RUCAIBox/ComVint.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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