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Published on in Vol 28 (2026)

This is a member publication of University College London (Jisc)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/99597, first published .
Two business professionals reviewing financial charts and data on a tablet.

Performance, Failures, and Oversight of a Large Language Model Agent for Clinical Data Analysis: Evaluation Study

Performance, Failures, and Oversight of a Large Language Model Agent for Clinical Data Analysis: Evaluation Study

Yilan Wu   1 , MD ;   Dun Jack Fu   1, 2 , BM, BCh, PhD ;   Yukun Zhou   1, 2, 3 , PhD ;   Siegfried K Wagner   1, 2 , BM, BCh, PhD ;   Pearse A Keane   1, 2 , MD

1 Institute of Ophthalmology, University College London, London, England, United Kingdom

2 NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom

3 Hawkes Institute, University College London, London, United Kingdom

Corresponding Author:

  • Pearse A Keane, MD
  • Institute of Ophthalmology
  • University College London
  • 162 City Rd
  • London, England EC1V2PD
  • United Kingdom
  • Phone: 1 7482213973
  • Email: p.keane@ucl.ac.uk