nemo-curator

Automate multimodal LLM data curation with deduplication, filtering, and PII redaction on GPU clusters.

Updated Mar 25, 2026
One-click install
npx skills add https://github.com/afel6/scal-ai-pipeline --skill nemo-curator-afel6
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nemo-curator
Source: https://github.com/afel6/scal-ai-pipeline/tree/main/hermes_skills_library/optional-skills/mlops/nemo-curator
Command: npx skills add https://github.com/afel6/scal-ai-pipeline --skill nemo-curator-afel6

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

GPU-accelerated data curation speeds up preparation of high-quality training datasets for multi-modal LLMs, reducing manual effort and accelerating model development.

Core Features & Use Cases

  • Fuzzy deduplication (16× faster) across large multimodal datasets
  • Quality filtering with 30+ heuristics for text, image, video, and audio
  • Semantic deduplication and PII redaction
  • Multimodal data processing across GPUs with RAPIDS
  • Use cases: preparing RedPajama-like corpora, web data cleaning, and large-scale dataset curation

Quick Start

Run Nemo Curator to start GPU-accelerated data curation on your multimodal dataset.

Frequently Asked Questions about nemo-curator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I accelerate fuzzy deduplication for large multimodal LLM training datasets?

GPU-accelerated data curation performs fuzzy deduplication 16× faster across large multimodal datasets by using RAPIDS to process text, image, video, and audio data in parallel on GPU clusters.

What is GPU-accelerated data curation and when do I need it for multimodal data?

GPU-accelerated data curation automates high-quality dataset preparation for multimodal LLMs. You need it when processing large volumes of text, image, video, and audio data to accelerate model development and reduce manual cleaning effort.

Can I use quality filtering and PII redaction across text, image, video, and audio data?

Yes, data curation supports quality filtering with 30+ heuristics and PII redaction across text, image, video, and audio data, ensuring clean training data for multimodal LLMs.

Does GPU-accelerated data curation require GPU clusters to process large datasets?

Yes, the data curation pipeline leverages GPU clusters with RAPIDS to process large multimodal datasets, enabling 16× faster fuzzy deduplication and parallel quality filtering.

What is the best way to prepare RedPajama-like corpora for LLM training?

GPU-accelerated data curation is ideal for preparing RedPajama-like corpora, offering semantic deduplication, quality filtering, and PII redaction to produce clean web data for LLM training.