nemo-curator

Automates GPU-accelerated deduplication, quality filtering, and PII redaction for LLM training datasets.

Updated Apr 11, 2026
One-click install
npx skills add https://github.com/hhhi21g/HealthCenter --skill nemo-curator-hhhi21g
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nemo-curator
Source: https://github.com/hhhi21g/HealthCenter/tree/main/.codex/skills/nemo-curator
Command: npx skills add https://github.com/hhhi21g/HealthCenter --skill nemo-curator-hhhi21g

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires nemo-curator, cudf, dask, rapids, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the process of preparing high-quality training datasets for LLMs, automating data curation tasks like deduplication, quality filtering, and PII redaction.

Core Features & Use Cases

  • GPU Accelerated Data Curation: Leverages GPU acceleration for faster processing and scalability.
  • Multi-Modal Support: Handles text, images, video, and audio data.
  • Use Case: Ideal for cleaning and deduplicating web scraped data or preparing datasets for LLM training.

Quick Start

Run the following command to deduplicate and filter a text dataset:

python deduplicate_and_filter.py --dataset path/to/dataset.csv

Frequently Asked Questions about nemo-curator

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

FAQPage Schema
How do I accelerate deduplication and quality filtering for LLM training data?

You can accelerate deduplication and quality filtering for LLM training by leveraging GPU support through RAPIDS and Dask. This approach automates data curation to process large datasets significantly faster than CPU-bound methods.

Can I use GPU acceleration to redact PII from web scraped text datasets?

Yes, GPU acceleration can be used to redact PII from web scraped text datasets. The system automates PII redaction alongside deduplication and quality filtering to prepare clean training data for LLMs.

Does this data curation workflow support multi-modal data like images and audio?

Data curation workflows for LLM training can support multi-modal data including images, video, and audio. This allows you to clean and prepare diverse data types beyond just text formats.

Do I need Dask and cuDF installed to run GPU-accelerated data curation scripts?

Yes, Dask and cuDF are required dependencies to run GPU-accelerated data curation scripts. These frameworks provide the underlying GPU compute and scalable distributed processing necessary for the workflow.

What is the best way to clean large web datasets for LLM training pipelines?

The best way to clean large web datasets for LLM training pipelines is automating data curation with GPU-accelerated deduplication and quality filtering. This ensures high-quality training data while maintaining scalability.