ResearchResearch paperSafety & Alignment · Applications · Data & Datasets1 source · Oct 16, 2026

AI-Driven Reproducibility and Analytical Robustness in Scientific Discovery

We investigate whether LLM agents can help automate reproduction and robustness analysis, using a medical case study grounded in the Surveillance, Epidemiology, and End Results (SEER) database, a widely used U.S. cancer registry underlying tens of thousands of published studies.

Key points

  • Reproducible and analytically robust research findings are essential to scientific progress, but evaluating these properties typically requires costly manual effort.
  • First, we introduce SEER-Repro, a benchmark of 20 published SEER-based papers together with the data and resources required to reproduce their findings.
  • Third, we develop an agentic analysis pipeline to test the robustness of the medical findings by identifying analytical choices underlying each finding, proposing defensible alternatives, and rerunning the analysis to determine whether those choices affect the conclusion.
  • These results show how LLM agents can support scientific review by reproducing findings, systematically testing their robustness, and directing expert attention toward potentially consequential analytical choices.

Sources (1)

  • [1]AI-Driven Reproducibility and Analytical Robustness in Scientific Discovery
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 16, 05:57 PM
    We investigate whether LLM agents can help automate reproduction and robustness analysis, using a medical case study grounded in the Surveillance, Epidemiology, and End Results (SEER) database, a widely used U.S. cancer registry underlying tens of thousands of published studies.
    Reproducible and analytically robust research findings are essential to scientific progress, but evaluating these properties typically requires costly manual effort.

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