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Coverage

46,873 of 56,681 columns decided — 82.7% · 9,148 bound (16.1%) · 9,808 still unread

Bound: 9,148; 16.1%; a concept was found and asserted for the column.
Refused: 29,070; 51.3%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 8,655; 15.3%; read, but the evidence did not settle it.
Unanalysed: 9,808; 17.3%; 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, 6:28 PM

Where the unread columns are

3,026 datasets, 56,681 catalogued fields, 9,808 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.

NYC Permitted Event Information

tvpp-9vvx

← What we have understood · Dataset page

Fields catalogued

Understood

Checked, no match

Nobody has looked

Most read — At least three quarters of their fields carry a verdict.

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
event_location Event Location	Text	Checked, no match	—	dictionary_read This is the location of the event	—
event_name Event Name	Text	Nobody has looked	—	—	—
end_date_time End Date/Time	Calendar date	Understood	time.period.end Period end	dictionary_read This is the end date of this event.	—
event_street_side Event Street Side	Text	Nobody has looked	—	—	—
police_precinct Police Precinct	Text	Checked, no match	—	value_domain_read	—
event_borough Event Borough	Text	Understood	place.borough Borough	value_profile This is the borough that the event will be held in	borough
cemsid CEMSID	Text	Checked, no match	—	value_domain_read top[8 of 20]={BED-806×280; JA-179-L×240; OH-88-L×238; PV235AFAR×224; F175EMS17×215; CO281TOIL×210; PV175ROOF×210; E16-0004×210}	—
start_date_time Start Date/Time	Calendar date	Understood	time.period.start Period start	dictionary_read This is the start date/time of this event.	—
community_board Community Board	Text	Checked, no match	—	value_domain_read	—
event_type Event Type	Text	Understood	category.classification Publisher classification	dictionary_read This is the type of event	—
street_closure_type Street Closure Type	Text	Understood	category.classification Publisher classification	value_profile top[8]={N/A×27113; Full Street Closure×306; Curb Lane Only×142; Sidewalk and Curb Lane Closure×128; Partial Sidewalk Closure×125; Pedestrian Plaza×123; Full Sidewalk Closure×14; Sidewalk and Street Closure×3}	—
event_id Event ID	Number	Checked, no match	—	value_domain_read top[8 of 20]={BED-806×280; JA-179-L×240; OH-88-L×238; PV235AFAR×224; F175EMS17×215; CO281TOIL×210; PV175ROOF×210; E16-0004×210}	—
event_agency Event Agency	Text	Understood	actor.agency City agency	dictionary_read This is the NYC agency that is considered the primary permitting agency for this event	agency