Defined.ai
Officially listedAn enterprise-grade platform for ethically sourced AI training data, annotation, and model evaluation.
Defined.ai
Defined.ai (formerly DefinedCrowd) is a world-leading enterprise AI training data platform and multimodal data marketplace. It is dedicated to providing ethical, unbiased, high-quality datasets that help enterprises accelerate the development of machine learning and generative AI models. For large enterprises with strict requirements around copyright and privacy protection, it is solid infrastructure for building trustworthy AI models.
Core Capabilities
- AI data marketplace: A marketplace of ready-made datasets spanning text, speech, image, and video modalities, meeting the underlying data needs of all kinds of AI models.
- Custom data services: Combining its global crowdsourcing community on the Neevo platform, it offers fine-grained data collection and custom human annotation services with "human in the loop" mechanisms.
- Model evaluation and consulting: Provides rigorous testing of AI model accuracy and fairness, plus dedicated support for enterprises deploying Conversational AI and intelligent agents.
- Top-tier compliance and ethics: Certified under ISO and other standards, fully compliant with GDPR and HIPAA, ensuring transparency of data provenance and 100% ethical compliance traceability.
- Enterprise-grade API integration: Complete REST APIs and SDKs let developers integrate data collection, annotation, and model evaluation seamlessly into their own automated workflows.
Who It's For Ideal for mid-sized and large enterprises and research institutions developing multilingual large language models (LLMs) and computer vision applications. Especially in industries with extremely strict data compliance requirements such as finance and healthcare, Defined.ai is the irreplaceable choice when R&D teams need high-quality training data free of copyright disputes.
Unique Advantages Compared with competitors such as Scale AI and Appen, Defined.ai's most distinctive advantage is its extreme pursuit of "data neutrality" and "ethical traceability." For AI startups and conservative large enterprises that need an independent, third-party data source free of copyright disputes, it is currently the safest and most compliant premium infrastructure platform on the market.
Editor's Review As one of the "water sellers" behind the AI big-bang era, Defined.ai demonstrates exceptionally high standards in data quality and ethical practice, and we strongly recommend it as a foundational data source for trustworthy AI. While its on-demand quoting B2B model poses a high barrier for individual developers, for enterprise R&D teams pursuing high-quality large model deployment, the value of its rich infrastructure is well worth the price.
Pricing
### 💰 定价模式：付费 **起步价**：按需报价（Quote-based） #### 主要方案 - **定制化项目**：针对特定的数据采集、人工标注或微调任务，定价取决于数据量、任务复杂度和所需领域的专业程度。 - **数据市场采购**：根据所需的具体数据集类型与规模发起报价请求（Request a Quote）。 #### 试用/其他信息 无公开价格明细，仅提供销售联系入口进行企业定制方案评估。偶有通过合作伙伴网络的计算资源优化方案。 — Visit website
FAQ
Is Defined.ai free?
Defined.ai does not offer a free version. The platform primarily serves enterprise customers with an on-demand quoting model; contact sales through the official website for detailed quotes on custom projects or datasets.
What can Defined.ai be used for?
It is a comprehensive data platform for procuring ethically sourced multimodal AI training datasets, or for launching custom data collection, fine-grained annotation, and model evaluation tasks with human validation.
What types of datasets does Defined.ai provide?
Its AI data marketplace offers one of the world's largest selections of off-the-shelf datasets, covering multiple modalities including multilingual text, speech (such as call-center conversations), high-quality images, and video.
What types of enterprises is Defined.ai suited for?
It is well suited to mid-sized and large enterprises developing large language models or computer vision applications, especially in industries like finance and healthcare with extremely high requirements for data compliance and privacy (GDPR/HIPAA).
How is Defined.ai different from competitors like Scale AI?
Compared with Scale AI and others, Defined.ai's biggest differentiator is its emphasis on "data neutrality" and extreme "ethical compliance traceability," offering customers a copyright-dispute-free, highly compliant, safe data alternative.
How do I integrate Defined.ai into my existing development process?
The platform provides a complete developer ecosystem, including REST APIs and related SDKs, allowing enterprise R&D teams to plug data collection and annotation directly into their automated AI workflow pipelines.