Data Quality Profiling at Scale with Progressive Sampling: A Benchmark for Data-Centric AI Pipelines
Learn how to efficiently profile data quality at scale using progressive sampling for data-centric AI pipelines
- Apply progressive sampling to large datasets to reduce computational costs
- Configure sampling strategies to preserve profile fidelity
- Test nine sampling strategies to determine the best approach for your use case
- Build a benchmarking framework to evaluate sampling strategies
- Compare results from different sampling strategies to optimize data quality profiling
Data scientists and engineers working on data-centric AI pipelines can benefit from this technique to improve data quality monitoring and reduce computational costs. This approach is particularly useful for large-scale datasets where exhaustive scans are impractical.
💡 Progressive sampling can efficiently profile data quality at scale while preserving profile fidelity
📊 Improve data quality monitoring with progressive sampling for data-centric AI pipelines! 🚀
Key Takeaways
Learn how to efficiently profile data quality at scale using progressive sampling for data-centric AI pipelines
Full Article
Abstract:
arXiv:2607.25356v1 Announce Type: cross Abstract: Data quality profiling -- computing missing-value rates, duplicate fractions, outlier densities, and functional-dependency violations -- is foundational for data-centric AI pipelines, yet exhaustive scans over millions of rows are prohibitively slow for near-real-time monitoring. Progressive sampling is the standard alternative; the open question is which strategy best preserves profile fidelity at scale. We benchmark nine sampling strategies --
Related Videos
You're 1 lesson closer to your goal
Sign in free and we'll turn this lesson into a structured roadmap — starting with ⚡30 free Sparks for your first AI explanation or skill path.
Create free account →No credit card required.
DeepCamp AI