Dallas Area Rapid Transit
E23995
Dallas Area Rapid Transit is the public transportation authority serving the Dallas–Fort Worth metropolitan area with bus, light rail, commuter rail, and paratransit services.
All labels observed (21)
How this entity was disambiguated
This entity first appeared as the object of triple T189268 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dallas Area Rapid Transit Context triple: [Arts District (Dallas), hasTransportation, Dallas Area Rapid Transit]
-
A.
Huntington Area Rapid Transit
Huntington Area Rapid Transit is the local bus system serving the town of Huntington in Suffolk County, New York.
-
B.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
C.
Chicago Transit Authority
The Chicago Transit Authority is the primary public transportation agency serving Chicago and several surrounding suburbs, operating the city’s extensive network of buses and rapid transit trains.
-
D.
DC Circulator bus system
The DC Circulator bus system is a public transit network in Washington, D.C. that provides frequent, low-cost bus service along key routes connecting major neighborhoods and activity centers.
-
E.
VTA light rail
VTA light rail is a light rail public transit system serving Santa Clara County, including cities such as San Jose, operated by the Santa Clara Valley Transportation Authority.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dallas Area Rapid Transit Target entity description: Dallas Area Rapid Transit is the public transportation authority serving the Dallas–Fort Worth metropolitan area with bus, light rail, commuter rail, and paratransit services.
-
A.
Huntington Area Rapid Transit
Huntington Area Rapid Transit is the local bus system serving the town of Huntington in Suffolk County, New York.
-
B.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
C.
Chicago Transit Authority
The Chicago Transit Authority is the primary public transportation agency serving Chicago and several surrounding suburbs, operating the city’s extensive network of buses and rapid transit trains.
-
D.
DC Circulator bus system
The DC Circulator bus system is a public transit network in Washington, D.C. that provides frequent, low-cost bus service along key routes connecting major neighborhoods and activity centers.
-
E.
VTA light rail
VTA light rail is a light rail public transit system serving Santa Clara County, including cities such as San Jose, operated by the Santa Clara Valley Transportation Authority.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
public transportation authority
ⓘ
transit agency ⓘ |
| collaboratesWith |
Denton County Transportation Authority
ⓘ
Trinity Metro ⓘ
surface form:
Fort Worth Transportation Authority
|
| country |
United States of America
ⓘ
surface form:
United States
|
| fareMedia |
contactless smart card
ⓘ
mobile ticketing app ⓘ |
| fareSystem | zone-based fares ⓘ |
| fundingSource | sales tax ⓘ |
| governingBodyType | regional transit authority ⓘ |
| hasLine |
Blue Line
ⓘ
Green Line ⓘ Orange Line ⓘ Red Line ⓘ |
| hasMode |
commuter rail
ⓘ
demand-responsive paratransit ⓘ fixed-route bus ⓘ light rail ⓘ |
| hasStation |
DFW Airport North Station (TexRail)
ⓘ
surface form:
DFW Airport Station
Downtown Carrollton Station ⓘ Downtown Plano Station ⓘ Convention Center Station ⓘ
surface form:
Irving Convention Center Station
Mockingbird Station ⓘ Parker Road Station ⓘ Pearl/Arts District station ⓘ
surface form:
Pearl/Arts District Station
Union Station ⓘ
surface form:
Union Station (Dallas)
Victory Station ⓘ West End station ⓘ
surface form:
West End Station
|
| headquartersLocation | Dallas, Texas ⓘ |
| operates |
DART Light Rail
ⓘ
DART bus system ⓘ Trinity Railway Express ⓘ paratransit services ⓘ |
| owns |
DART Light Rail
ⓘ
surface form:
DART Rail Maintenance Facilities
|
| primaryLanguage | English ⓘ |
| railSystemName | DART Light Rail ⓘ |
| regionServed |
Collin County, Texas
ⓘ
surface form:
Collin County (partial)
Dallas County, Texas ⓘ
surface form:
Dallas County
Denton County, Texas ⓘ
surface form:
Denton County (partial)
Tarrant County, Texas ⓘ
surface form:
Tarrant County (partial)
|
| serves |
Dallas, Texas
ⓘ
Dallas–Fort Worth metroplex ⓘ
surface form:
Dallas–Fort Worth metropolitan area
|
| serviceType |
bus transit
ⓘ
commuter rail ⓘ light rail transit ⓘ paratransit ⓘ |
| shortName | DART ⓘ |
| state | Texas ⓘ |
| website | https://www.dart.org ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Dallas Area Rapid Transit Description of subject: Dallas Area Rapid Transit is the public transportation authority serving the Dallas–Fort Worth metropolitan area with bus, light rail, commuter rail, and paratransit services.
Referenced by (220)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Dallas Area Rapid Transit system