NVIDIA open-sources NeMo Data Designer, a declarative config tool for synthetic data pipelines
NVIDIAAI · x · 2026-09-19
NVIDIA published a report on NeMo Data Designer (NDD), its open-source synthetic data tool.
- Uses a declarative config so synthetic data pipelines are easy to review, share, and rerun
- A person or agent defines each dataset column in a config file; column types include generated text, code, structured output, images, embeddings, and statistical samplers
- Aimed at lowering the engineering barrier for large-scale synthetic data generation
Related event: NVIDIA Open-Sources NeMo Data Designer, 25 Trillion Tokens Generated(3 posts)→
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