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Index/Topics/Data Deduplication

Data Deduplication

The process of removing duplicate records from datasets and the lack of transparency in ICE's deduplication methods.

Fact-Checks

3 results
Jan 18, 2026
Most Viewed

How do ICE’s public dashboards handle duplicates and data revisions, and what FOIA releases fill those gaps?

ICE’s public dashboards are promoted as open-data tools, but public records and litigation show important gaps: independent FOIA-driven releases have supplied the granular, line-level data—often with ...

Feb 3, 2026

How does ICE report nationality data and what public interfaces let researchers isolate Canadian nationals?

publishes nationality-related fields in its enforcement and removals datasets and summarizes them on a public statistics page, but researchers typically rely on downloadable, near‑original ICE records...

Jan 19, 2026

How does an unconditional discharge differ from dismissal or expungement under New York law?

An unconditional discharge in New York is a court sentence that releases a defendant from punishment without imprisonment, fines or probation and is treated as a final judgment of conviction . That di...

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