High quality fine-tuning and pre-training data

Quality training data is essential for the performant models. Get access to labelled and unlabelled datasets across all modalities with quality and performance benchmarks.

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Quality datasets to develop and train models faster and get the most out of your compute budgets.
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Provenance and documentation for increased transparency, accountability and attribution.

Datasets for all your training tasks across multiple domains, modalities and languages.

We have licensed data across multiple domains suitable for your training tasks. We can also source bespoke datasets tailored to your specific requirements. Reach out and we can help you commission your dataset.  

700 TB+

Video & images

Text-to-Video, Image-to-Video, Video Classification, Image-to-Text, Image-to-3D, Text-to-3D

200k hrs

Audio & speech

Music, TTS, ASR,  Interactive Voice Over, Scripted Dialogues, 80+ Languages & Dialects


Text samples

Pretraining Corpora, Translation, Zero-Shot Classification, Text Generation, Text Retrieval, QnA and other Instruct-Tuning Datasets

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Buy trusted training data through Valyu's data licensing platform

Access our extensive library of over 3000 datasets by different criteria and learn about the provenance and quality of each of the datasets.

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Search, compare and filter across a wide variety of AI datasets.
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Understand & manage licensing requirements and copyright issues easily.
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Understand the quality of benchmarked data across multiple attributes and learn about the provenance of each dataset. Build responsible AI with responsible data.

Get answers to common questions

Frequently asked questions about Valyu's datasets and the provenance tool. Please let us know if you have any questions or comments.

What kind of dataset do you have?

Valyu is a distribution network of a large collection of high-quality datasets encompassing text, video, audio, and images across multiple domains including healthcare, finance, retail, and technology. Whether the data is structured, unstructured, or semi-structured, we can also curate and source datasets according to your specific needs.

How do I know if a dataset meets my specific needs?

Our data cards and quality  benchmarks provide detailed descriptions, metadata and assessments for each dataset, helping you assess its provenance, relevance and suitability. Additionally, you can explore sample data and preview features to better understand the dataset's contents and characteristics.

Can I access datasets for evaluation purposes before making a purchase?

Yes, you can access sample data or preview features of datasets on our platform to evaluate their quality and suitability for your projects before making a purchase decision.

How does Valyu ensure the quality and reliability of the datasets?

We have a scoring system in place  which addresses the characteristic and licenses to ensure that datasets listed on Valyu meet high standards of accuracy, completeness, and relevance. Each dataset  has a core, which derived from two critical aspects:

  • Provenance - the dataset's provenance and documentation.
  • Characteristics -  highlighting the dataset's quality, relevance and suitability for training.
Can I request custom datasets that are not currently available on Valyu?

Yes, Valyu offers custom dataset creation services to cater to your unique requirements. Our team can work with you to curate custom datasets or incorporate specific data features based on your project needs.