BlueBook Insights
Aggregate views over the corpus
These pages roll up records without replacing the source files. Entity pages still handle people, places, projects, and object labels; the fact layer is reserved for cited measurements and attributes.
Source custody / Live
Agencies
Which agencies appear in the hosted corpus, with document counts and source samples.
Object language / Live
Morphology
Object-shape taxonomy from source-backed extraction, with source-linked examples for each populated type.
Measurements / Live
Speeds
Source-cited speed claims with normalized values where the records support a conversion.
Observation modes / Live
Sensors
Visual, infrared, radar, camera, and other observation modes extracted from source-cited facts.
Location analytics / Live
Geography
Top places, regional concentration, and coordinate coverage for the hosted location layer.
Date analytics / Live
Timeline
Decade distribution, date precision, and dated-record coverage for the hosted corpus.