Design your first dataset
Gretel is now a part of NVIDIA.
Gretel is now a part of NVIDIA.
Gretel Navigator
Design tabular datasets with
Generative AI
Gretel Navigator is the first compound AI system built to create, edit, and augment tabular data. Iteratively build your own dataset from scratch today.
Organizations building better data with Navigator:
“GenAI is fundamentally about data. And unlike GPUs, the humans that create this data aren't getting twice as fast every year. With synthetic data, however, Gretel helped us to overcome this challenge. Thanks to Gretel, our dataset creation can now keep up with our scientists and our compute.”
Jonathan Frankle
/
Chief scientist, Databricks
Get started with Navigator
Edit or create fully customized datasets with prompts
Create mode
Don't have data? Quickly generate highly realistic data for AI training and evaluation, demos, and testing.
Edit mode
Edit, augment existing data, and fill in the gaps in missing data using SQL or natural language for prompting.
Don't have data? Quickly generate highly realistic data for AI training and evaluation, demos, and testing.
Edit, augment existing data, and fill in the gaps in missing data using SQL or natural language for prompting.
Endless potential
Get inspired by popular Navigator use cases
Train foundation models
Empower frontier AI teams with high-quality datasets to train LLMs.
Fine-tune LLMs for new tasks
Teach LLMs new tasks or domains for new generative AI-powered applications.
Create RAG evaluation datasets
Generate synthetic question-truth pairs to evaluate RAG models.
Test and evaluate ML models
Safeguard sensitive, proprietary datasets when evaluating public ML models.
Augment data for ML training
Augment real-world data to build more performant intelligent applications.
Personalize product demos
Create tailored demos that speak to prospect business needs.
Open source datasets created with Navigator
The world’s largest Text-to-SQL dataset, synthesized by Navigator
A rich dataset of high quality synthetic Text-to-SQL samples, designed and generated using Gretel Navigator, and released under Apache 2.0. Just a taste of what’s possible with synthetic training data.
Download on Hugging Face
Synthetic Financial Domain Documents with PII Labels
Full-length synthetic financial documents containing Personally Identifiable Information (PII), generated using Gretel Navigator and released under Apache 2.0.
Download on Hugging Face
Innovative startups are achieving more with Gretel Navigator
Listen to startup founders explain how Gretel Navigator has opened the door to rapid innovation and feature development for their business.
Learn how Athena Intelligence leverages Gretel Navigator to build realistic product demos and power its AI analyst.
Explore how Dataclay unlocks designer productivity with data generated by Gretel Navigator.
Enterprise ready
Leverage Gretel Navigator at scale with our real-time inference API
Create fully customized datasets by generating new correlated data, augmenting existing data by filling gaps, or adding regional attributes. Gretel Navigator integrates directly into data services via our SDK.
Read the docs
