About Defined.ai
Defined.ai is a comprehensive platform providing high-quality, ethically sourced training data for artificial intelligence projects. It acts as a bridge between data creators and AI developers, offering a marketplace where users can browse, customize, and purchase datasets. The platform supports a wide array of data types, including speech, text, image, and video, catering to industries such as conversational AI, machine translation, and model evaluation. By focusing on ethical sourcing and strict data privacy, the tool ensures that the foundation of AI models is built on responsible and legally compliant information.
The platform operates through a multi-step process: browse, customize, select, and train. Users can apply advanced technical filters to find datasets that match specific requirements like file format, bit depth, or sample rate. Beyond the marketplace, Defined.ai offers specialized services such as custom data collection, data annotation, and machine translation. Their human-in-the-loop ecosystem, Neevo.ai, utilizes a global crowd of contributors to provide high-quality human intelligence for data labeling and validation. This ensures high accuracy and provides the necessary ground truth for complex machine learning tasks.
This tool is primarily designed for AI researchers, data scientists, and machine learning engineers working at technology companies of all sizes, from startups to global leaders like Google, Meta, and OpenAI. It is particularly beneficial for those developing natural language processing (NLP) or speech recognition systems, as the platform covers over 70 languages and many underrepresented dialects. Academic researchers also benefit through specialized licensing and discounts, while enterprises can leverage the API documentation for seamless integration into their existing development pipelines.
What sets Defined.ai apart is its unwavering commitment to ethical data practices and transparency. Unlike many data providers, they offer a fair pay policy for their contributors and maintain rigorous compliance with GDPR and ISO 27001 standards. Their datasets include detailed metadata and offer various speech types, such as Spontaneous IVR data, Dialogue data, and Scripted Monologue, providing a level of variety and technical specificity rarely found in general-purpose datasets. Additionally, their marketplace model allows for both the purchase of off-the-shelf data and the commissioning of highly specific, custom-collected assets.
Defined.ai FAQs
Where do the participants for the datasets come from?
Defined.ai sources contributors through organic and paid channels, leveraging self-owned channels, 3rd party ads, and local partnerships. This allows for targeting specific demographics and skill sets across global markets.
Is the data compliant with privacy laws like GDPR?
Yes, the platform is GDPR compliant and ISO 27001 certified. All contributors give consent to Terms of Use and Privacy Policies, and personal information is automatically anonymized upon account deletion.
Can I get a sample before purchasing a large dataset?
Free samples are available for instant download on the website. These samples have a structure identical to the full dataset to help you make an informed decision before buying.
What types of speech data are available for training?
The marketplace offers Scripted Monologue (on-device recordings), Spontaneous Dialog (recorded via telephony), and Spontaneous IVR data. These include various bit depths and sample rates like 8khz or 16khz.
How long does delivery take for a purchased dataset?
Standard assets are delivered via file transfer or API as soon as payment is cleared. For ACH bank transfers, this generally takes 2-3 business days.
Does Defined.ai offer discounts for research?
Yes, they provide significant discounts or even free datasets for Academia. Interested parties must contact the team for due diligence before receiving a promotional code.
