nemo-curator
NeMo Curator - GPU-Accelerated Data Curation
NVIDIA's toolkit for preparing high-quality training data for LLMs.
When to use NeMo Curator
Use NeMo Curator when:
- Preparing LLM training data from web scrapes (Common Crawl)
- Need fast deduplication (16× faster than CPU)
- Curating multi-modal datasets (text, images, video, audio)
- Filtering low-quality or toxic content
- Scaling data processing across GPU cluster
Performance:
- 16× faster fuzzy deduplication (8TB RedPajama v2)
- 40% lower TCO vs CPU alternatives
- Near-linear scaling across GPU nodes
Use alternatives instead:
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