Document Intelligence Maps
Corners ingests massive document dumps — FOIA releases, court filings, leaked archives — extracts every geographic claim, and maps them with full source tracing. Nothing is invented.
Built from FBI Vault releases, DOJ EFTA documents, and federal court records. Every pin on the map links to its source document. Every event carries a confidence score and evidence citation.
3,167
events
466
locations
32,472
documents scanned
The Pipeline
Every document is reviewed: does it place a person at a specific location? Non-geographic documents are filtered out.
Qualifying documents are read for geographic fragments — locations, dates, people present, and what occurred, each with a verbatim citation.
Fragments are matched against the event database. Duplicate incidents merge and accumulate evidence. New events are created when there's no match.
Events are geocoded and deployed as a live, filterable intelligence map. Every pin links to its source document.
Every document is reviewed: does it place a person at a specific location? Non-geographic documents are filtered out.
Qualifying documents are read for geographic fragments — locations, dates, people present, and what occurred, each with a verbatim citation.
Fragments are matched against the event database. Duplicate incidents merge and accumulate evidence. New events are created when there's no match.
Events are geocoded and deployed as a live, filterable intelligence map. Every pin links to its source document.
Built For
FOIA responses → published, sourced intelligence maps
Turn FOIA responses, leaked archives, and document dumps into publishable, sourced intelligence maps. Surface the connections buried across thousands of pages.
Discovery documents → patterns manual review would miss
Map discovery documents at scale. Identify travel patterns, meeting networks, and conflicting testimony that manual review would miss.
PDF archives → evidence-mapped network in days
Stop reading PDFs one at a time. Corners extracts entities, scores confidence, and maps everything with full source tracing back to the original document.
Tell us about your corpus and what you're trying to find. No commitment, no pitch deck — just tell us what you've got.