Reports you receive

What a de-identification report contains, and when you get it.

Updated 15 Oct 2026

Every dataset ships with a de-identification report. It says exactly what was removed, how, and how the result was checked, so a lab's legal and security teams can review it before signing.

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  1. Method and versionPipeline name, version and configuration hash; where it ran.
  2. Entity types removedEach entity type, the rule that found it and how it was replaced.
  3. Sample-based QASample size and how it was drawn, findings from human review and scans.
  4. Residual-risk assessmentThe method used and its conclusion for this dataset.
  5. Sign-offWho approved release for Quarry and for the owner, and when.

What it contains

SectionContents
Method and versionPipeline name and version (matching deid_method in the manifest), configuration, and where it ran
Entity types removedEach type removed, how it was detected, and how it was replaced
Sample-based QASample size and how it was drawn; findings from human review and automated scans; what was fixed
Residual-risk assessmentMethod, quasi-identifiers considered, generalisation applied, conclusion
Sign-offApproval for release by Quarry and by the owner, with dates

When you get it

  • Before an NDA: the deal sheet says the report exists and which method was used.
  • Under the sample NDA: the report for the sample.
  • On delivery: the full report for the licensed dataset, as deid-report.pdf in the delivery.

Reports are versioned with the dataset: a re-delivery after a fix comes with a new report.