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The largest marketplace for ethical AI training data.

10k 热度 AI训练模型 AI training data ethical AI training datasets marketplace ethically collected data custom data services off-the-shelf datasets data marketplace Large Language Models Identity Verification Named Entity Recognition Speech datasets Spontaneous Dialogue Aspec
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软件新闻

Huawei details open-source AI development roadmap at Huawei Connect 2025

发布日期:2025-09-29

Open-source AI development took centre stage at Huawei Connect 2025 last week, with Huawei laying out implementation timelines and the technical specifics around making its entire AI software stack publicly available by year-end. The announcements came with context that matters to developers: frank acknowledgement of past friction, specific commitments about what components will be released, […] The post Huawei details open-source AI development roadmap at Huawei Connect 2025 appeared first on AI News.

CAMIA privacy attack reveals what AI models memorise

发布日期:2025-09-26

Researchers have developed a new attack that reveals privacy vulnerabilities by determining whether your data was used to train AI models. The method, named CAMIA (Context-Aware Membership Inference Attack), was developed by researchers from Brave and the National University of Singapore and is far more effective than previous attempts at probing the ‘memory’ of AI […] The post CAMIA privacy attack reveals what AI models memorise appeared first on AI News.

Samsung benchmarks real productivity of enterprise AI models

发布日期:2025-09-25

Samsung is overcoming limitations of existing benchmarks to better assess the real-world productivity of AI models in enterprise settings. The new system, developed by Samsung Research and named TRUEBench, aims to address the growing disparity between theoretical AI performance and its actual utility in the workplace. As businesses worldwide accelerate their adoption of large language […] The post Samsung benchmarks real productivity of enterprise AI models appeared first on AI News.

Inside Huawei’s plan to make thousands of AI chips think like one computer

发布日期:2025-09-25

Imagine connecting thousands of powerful AI chips scattered in dozens of server cabinets and making them work together as if they were a single, massive computer. That is exactly what Huawei demonstrated at HUAWEI CONNECT 2025, where the company unveiled a breakthrough in AI infrastructure architecture that could reshape how the world builds and scales […] The post Inside Huawei’s plan to make thousands of AI chips think like one computer appeared first on AI News.

Generative AI in retail: Adoption comes at high security cost

发布日期:2025-09-24

The retail industry is among the leaders in generative AI adoption, but a new report highlights the security costs that accompany it. According to cybersecurity firm Netskope, the retail sector has all but universally adopted the technology, with 95% of organisations now using generative AI applications. That’s a huge jump from 73% just a year […] The post Generative AI in retail: Adoption comes at high security cost appeared first on AI News.

OpenAI and Nvidia plan $100B chip deal for AI future

发布日期:2025-09-24

OpenAI and Nvidia have signed a letter of intent for a $100B partnership that could reshape how AI systems are trained and deployed. The plan calls for at least 10 gigawatts of Nvidia hardware to support OpenAI’s next-generation AI infrastructure, which will train and run future models aimed at superintelligence. To support the rollout, Nvidia […] The post OpenAI and Nvidia plan $100B chip deal for AI future appeared first on AI News.

Governing the age of agentic AI: Balancing autonomy and accountability  

发布日期:2025-09-24

Author: Rodrigo Coutinho, Co-Founder and AI Product Manager at OutSystems AI has moved beyond pilot projects and future promises. Today, it’s embedded in industries, with more than three-quarters of organisations (78%) now using AI in at least one business function. The next leap, however, is agentic AI: systems that don’t just provide insights or automate […] The post Governing the age of agentic AI: Balancing autonomy and accountability   appeared first on AI News.

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What is Defined.ai?

Dive into the largest AI training data marketplace. Explore smart data for ethical AI and seamlessly buy, sell, or commission top-quality training datasets.

How to use Defined.ai?

Unlock your AI capabilities with the largest selection of ethically collected, diversified off-the-shelf datasets. Select the data that best serves your needs or take advantage of our custom data services and expert support.

Defined.ai's Core Features

Large Language Models Data

Identity Verification Dataset

Named Entity Recognition

Speech

Spontaneous Dialogue

Aspect-Based Sentiment Analysis

Live Data

Image and Video Datasets

NLP

Defined.ai's Use Cases

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Large Language Models

#2

Data Annotation

#3

Spontaneous Speech

#4

Interactive Voice Response Datasets

#5

Datasets for Large Language Models

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