Loading…

Coverage

56,681 of 56,681 columns decided — 100.0% · 12,642 bound (22.3%) · 0 still unread

Bound: 12,642; 22.3%; a concept was found and asserted for the column.
Refused: 32,953; 58.1%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 11,086; 19.6%; read, but the evidence did not settle it.
Unanalysed: 0; 0.0%; nobody has read this column yet.

56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 10:18 PM

Where the unread columns are

3,026 datasets, 56,681 catalogued fields, 0 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.

NYC Bridge Strike Data

jdn9-td9w

← What we have understood · Dataset page

Fields catalogued

Understood

Checked, no match

Nobody has looked

Every field decided — Every field carries a verdict — which does not mean every field is understood.

Every field in this dataset

Covered and uncovered alike, in the order the publisher lists them. A field with no verdict is one nobody has looked at yet.

Field	Type	What we know	Meaning	How it was decided	Shared term
main_street MAIN STREET	Text	Checked, no match	—	dictionary_read The street name where the ATD was found.	—
type TYPE	Text	Understood	category.classification Publisher classification	dictionary_read Type of taxi base that may have paratransit, van, luxury or livery bases.	—
borough BOROUGH	Text	Understood	place.borough Borough	value_domain_read	borough
truck_route TRUCK ROUTE	Text	Checked, no match	—	value_domain_read top[2]={NO×862; YES×81}	—
direction DIRECTION	Text	Understood	category.classification Publisher classification	value_profile top[4]={S/B×284; E/B×277; N/B×237; W/B×142}	—
longitude LONGITUDE	Number	Understood	geometry.longitude Longitude	dictionary_read An angular distance (coordinates) in degrees east or west of the equator	—
cross_street CROSS STREET	Text	Checked, no match	—	dictionary_read The street name where the ATD was found.	—
state_of_operators_license STATE OF OPERATORS LICENSE	Text	Checked, no match	—	value_domain_read top[8 of 10]={NY×814; NJ×31; CT×3; IA×1; FL×1; MA×1; NC×1; IL×1}	—
bin BRIDGE IDENTIFICATION NUMBER	Text	Understood	place.bin Building Identification Number	operator_cohort matched by name, unread	bin
latitude LATITUDE	Number	Understood	geometry.latitude Latitude	dictionary_read An angular distance (coordinates) in degrees north or south of the equator	—
struck_overpass STRUCK OVERPASS	Text	Checked, no match	—	value_domain_read top[2]={NO×862; YES×81}	—
date DATE	Calendar date	Understood	time.period.month Month	value_profile Date of Occurrence	—