多模态大型语言模型(Multi-modal LLM):接收视觉特征和文本提示,生成异常事件解释。 4.训练与优化: 时间采样器训练:在单帧监督下,利用伪标签监督异常分数预测。 指令调优:使用VAD-Instruct50k数据集中的指令数据,通过LoRA方法对多模态LLM进行微调。 5.实验结果与性能评估: 在UCF-Crime和XD-Violence数据集上进行实验,...
待了解的问题 什么是sequence concatenation in LLM Training Reference [1] Neural Discrete Representation Learning (VQ-VAE)) [2] ViLT: Vision-and-Language Transformer Without Convolution or Region Supervision [3] CLIP [4] BEIT: BERT Pre-Training of Image Transformers发布于 2023-12-30 11:24・IP ...
Prompt Highlighter: Interactive Control for Multi-Modal LLMs Yuechen Zhang, Shengju Qian, Bohao Peng, Shu Liu, Jiaya Jia 2023 ShareGPT4V: Improving Large Multi-Modal Models with Better Captions Lin Chen, Jinsong Li, Xiao-wen Dong, Pan Zhang, Conghui He, Ji...
capital of China, Sept. 19, 2024. A geographic sciences multi-modal LLM, the first of its kind in the world, was unveiled in Beijing on Thursday. It could support the integration of geography and artificial intelligence and help accelerate geographical discoveries...
To improve the search accuracy, we propose to enlarge the size of available video-caption pairs by leveraging multi-model LLM on video captioning. Specifically, we use LLM to generate video captions for a large video collection (i.e., WebVid dataset) and use the generated video-caption pairs...
LayoutLLM的核心在于一种布局指令调整策略，该策略专门设计用来增强模型对文档布局的理解和利用。这一策略包括布局感知预训练和布局感知监督微调两个主要组成部分，通过这些方法，LayoutLLM能够有效地捕捉和利用文档的布局信息，以提高文档理解的准确性和效率。LLMS方法 整体架构 方法分点详细说明 1.布局感知预训练（Layout...
MathVerse: Does Your Multi-modal LLM Truly See the Diagrams in Visual Math Problems?O网页链接作者关注于多模态大型语言模型(MLLM)在视觉环境下的卓越表现,但它们在视觉数学问题解决方面的能力尚未得到充分评估和理解。文章提出了MathVerse,这是一个全面的多模态数学基准,旨在对MLLM进行公平和深入的评估。Math...
BEIJING, Sept. 19 (Xinhua) -- A geographic sciences multi-modal Large Language Model (LLM), the first of its kind in the world, was unveiled in Beijing on Thursday. It could support the integration of geography and artificial intelligence and help accelerate geographical discoveries. ...
[Feature]: Support for MiniCPM-Llama3-V-2_5 the Multi-modal LLM #4943 wizd opened this issue May 21, 2024· 10 comments · Fixed by #4087 Comments wizd commented May 21, 2024 🚀 The feature, motivation and pitch Tested with the latest commit but got error: [rank0]: ValueError:...
该框架利用大型语言模型(LLMs)作为其核心模型,基于LLMs即使在有限数据微调的情况下也能有效地充当虚拟知识库的前提。在GeMKR中,我们通过两步过程检索知识:1) 生成与查询相关的知识线索,2) 使用知识线索在数据库中搜索相关文档。值得注意的是,只有第一步需要神经计算,而第二步是一个明确且高效的数据库操作。通过...