REDI Framework Automates Scientific Data Preparation for AI Training

Sean R. Wilkinson, Valentine G. Anantharaj, Jong Youl Choi, Ketan Maheshwari, Marshall McDonnell, Massimiliano Lupo Pasini, Polina Shpilker, Renan Souza, Patrick Widener, Sarp Oral, Wesley Brewer· July 7, 2026 View original

Summary

REDI is an open-source framework designed to automate the entire pipeline for transforming raw scientific datasets into AI-ready training data, including transformation, readiness assessment, and provenance tracking. It significantly reduces data preparation bottlenecks for large-scale scientific AI applications.

Scientific AI projects often face significant hurdles in preparing vast datasets for training, requiring extensive manual transformation and validation. The new open-source framework, REDI (Reproducible, Extensible, Deployable, and Instrumented), aims to streamline this process by providing a unified, automated pipeline. REDI encompasses five stages: ingest, preprocess, transform, structure, and output, with built-in instrumentation for reproducibility and deployment as an agent-callable skill. A companion tool, SetGo, further automates FAIR compliance and catalog publication. Tested across diverse scientific domains like climate science and materials science, REDI successfully transforms raw data into AI-ready formats, demonstrating near-ideal parallel scaling on supercomputing facilities and identifying I/O as a primary cost factor. This framework promises to convert data preparation from a bottleneck into a reusable community asset.

Why it matters

For professionals in scientific research or data-intensive industries, REDI offers a solution to the time-consuming and error-prone process of data preparation, accelerating AI model development and ensuring data quality and reproducibility.

How to implement this in your domain

  1. 1Explore the REDI framework for automating data pipelines in scientific or large-scale data projects.
  2. 2Assess current data preparation workflows to identify bottlenecks that REDI could address.
  3. 3Integrate REDI's five-stage pipeline into existing data ingestion and processing systems.
  4. 4Utilize SetGo to ensure FAIR compliance and proper cataloging of scientific datasets.
  5. 5Benchmark REDI's performance on specific datasets to optimize format selection and I/O operations.

Who benefits

Scientific ResearchHealthcareEnergyMaterials ScienceClimate Modeling

Key takeaways

  • REDI automates the full pipeline for preparing scientific data for AI training.
  • It includes stages for ingest, preprocess, transform, structure, and output with provenance.
  • The framework is open-source, agent-callable, and supports FAIR data principles.
  • REDI significantly reduces data preparation bottlenecks and scales efficiently.

Original post by Sean R. Wilkinson, Valentine G. Anantharaj, Jong Youl Choi, Ketan Maheshwari, Marshall McDonnell, Massimiliano Lupo Pasini, Polina Shpilker, Renan Souza, Patrick Widener, Sarp Oral, Wesley Brewer

"arXiv:2607.02771v1 Announce Type: new Abstract: Leadership computing facilities steward large-scale scientific datasets that routinely require substantial transformation before serving as AI training data. However, no existing framework fully unifies automated transformation, rea…"

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Originally posted by Sean R. Wilkinson, Valentine G. Anantharaj, Jong Youl Choi, Ketan Maheshwari, Marshall McDonnell, Massimiliano Lupo Pasini, Polina Shpilker, Renan Souza, Patrick Widener, Sarp Oral, Wesley Brewer on X · view source

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