


Hybrid experts are more assertive and can perceive multiple modalities and act according to the situation. Meta proposes modality-aware expert hybrids
Hybrid experts also have specializations in the field of surgery.
論文標題:MoMa: Efficient Early-Fusion Pre-training with Mixture of Modality-Aware Experts 論文地址:https://arxiv.org/pdf/2407.21770有研究表明,這類架構可以有效地擴展單模態的基礎模型的能力,也可以增強多模態對比學習模型的性能。但是,將其用於較早將各種模態融合的模型訓練還是一個機遇與挑戰並存的課題,還少有人研究。
該團隊的研究基於這一洞見:不同模態具有固有的異構性 —— 文字和圖像 token 具有不同的資訊密度和冗餘模式。
在將這些 token 整合成統一的融合架構的同時,該團隊也提出透過整合針對具體模態的模組來進一步優化該框架。團隊將此概念稱為模態感知型稀疏性(modality-aware sparsity),簡稱MaS;其能讓模型更好地捕捉每個模態的特徵,同時還能透過部分參數共享和注意力機制維持強大的跨模態整合性能。
之前的VLMo、BEiT-3 和VL-MoE 等研究已經採用了混合模態專家(MoME/mixture-of-modality-experts)方法來訓練視覺- 語言編碼器和掩碼式語言構建模,來自FAIR 的研究團隊更進一步將MoE 的可用範圍又推進了一步。
將各個模態的專家限制為同構的專家,並禁止將文字token 路由到圖像專家,反之亦然; 使用模組稀疏性(block sparsity)來提升執行效率; 當模態的數量有限時,按順序運行不同模態的專家。

The above is the detailed content of Hybrid experts are more assertive and can perceive multiple modalities and act according to the situation. Meta proposes modality-aware expert hybrids. For more information, please follow other related articles on the PHP Chinese website!
![Can't use ChatGPT! Explaining the causes and solutions that can be tested immediately [Latest 2025]](https://img.php.cn/upload/article/001/242/473/174717025174979.jpg?x-oss-process=image/resize,p_40)
ChatGPT is not accessible? This article provides a variety of practical solutions! Many users may encounter problems such as inaccessibility or slow response when using ChatGPT on a daily basis. This article will guide you to solve these problems step by step based on different situations. Causes of ChatGPT's inaccessibility and preliminary troubleshooting First, we need to determine whether the problem lies in the OpenAI server side, or the user's own network or device problems. Please follow the steps below to troubleshoot: Step 1: Check the official status of OpenAI Visit the OpenAI Status page (status.openai.com) to see if the ChatGPT service is running normally. If a red or yellow alarm is displayed, it means Open

On 10 May 2025, MIT physicist Max Tegmark told The Guardian that AI labs should emulate Oppenheimer’s Trinity-test calculus before releasing Artificial Super-Intelligence. “My assessment is that the 'Compton constant', the probability that a race to

AI music creation technology is changing with each passing day. This article will use AI models such as ChatGPT as an example to explain in detail how to use AI to assist music creation, and explain it with actual cases. We will introduce how to create music through SunoAI, AI jukebox on Hugging Face, and Python's Music21 library. Through these technologies, everyone can easily create original music. However, it should be noted that the copyright issue of AI-generated content cannot be ignored, and you must be cautious when using it. Let’s explore the infinite possibilities of AI in the music field together! OpenAI's latest AI agent "OpenAI Deep Research" introduces: [ChatGPT]Ope

The emergence of ChatGPT-4 has greatly expanded the possibility of AI applications. Compared with GPT-3.5, ChatGPT-4 has significantly improved. It has powerful context comprehension capabilities and can also recognize and generate images. It is a universal AI assistant. It has shown great potential in many fields such as improving business efficiency and assisting creation. However, at the same time, we must also pay attention to the precautions in its use. This article will explain the characteristics of ChatGPT-4 in detail and introduce effective usage methods for different scenarios. The article contains skills to make full use of the latest AI technologies, please refer to it. OpenAI's latest AI agent, please click the link below for details of "OpenAI Deep Research"

ChatGPT App: Unleash your creativity with the AI assistant! Beginner's Guide The ChatGPT app is an innovative AI assistant that handles a wide range of tasks, including writing, translation, and question answering. It is a tool with endless possibilities that is useful for creative activities and information gathering. In this article, we will explain in an easy-to-understand way for beginners, from how to install the ChatGPT smartphone app, to the features unique to apps such as voice input functions and plugins, as well as the points to keep in mind when using the app. We'll also be taking a closer look at plugin restrictions and device-to-device configuration synchronization

ChatGPT Chinese version: Unlock new experience of Chinese AI dialogue ChatGPT is popular all over the world, did you know it also offers a Chinese version? This powerful AI tool not only supports daily conversations, but also handles professional content and is compatible with Simplified and Traditional Chinese. Whether it is a user in China or a friend who is learning Chinese, you can benefit from it. This article will introduce in detail how to use ChatGPT Chinese version, including account settings, Chinese prompt word input, filter use, and selection of different packages, and analyze potential risks and response strategies. In addition, we will also compare ChatGPT Chinese version with other Chinese AI tools to help you better understand its advantages and application scenarios. OpenAI's latest AI intelligence

These can be thought of as the next leap forward in the field of generative AI, which gave us ChatGPT and other large-language-model chatbots. Rather than simply answering questions or generating information, they can take action on our behalf, inter

Efficient multiple account management techniques using ChatGPT | A thorough explanation of how to use business and private life! ChatGPT is used in a variety of situations, but some people may be worried about managing multiple accounts. This article will explain in detail how to create multiple accounts for ChatGPT, what to do when using it, and how to operate it safely and efficiently. We also cover important points such as the difference in business and private use, and complying with OpenAI's terms of use, and provide a guide to help you safely utilize multiple accounts. OpenAI


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Linux new version
SublimeText3 Linux latest version

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Zend Studio 13.0.1
Powerful PHP integrated development environment

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
