Las Colinas Area Personal Transit (APT) system
E904256
The Las Colinas Area Personal Transit (APT) system is an automated, on-demand people mover in Irving, Texas, designed to shuttle passengers around the Las Colinas urban center, including the Lake Carolyn area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Las Colinas Area Personal Transit (APT) system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11092002 — 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: Las Colinas Area Personal Transit (APT) system Context triple: [Lake Carolyn, transportConnection, Las Colinas Area Personal Transit (APT) system]
-
A.
Mi Tren light rail system
The Mi Tren light rail system is an urban rail transit network serving the Guadalajara metropolitan area in Jalisco, Mexico.
-
B.
LYNX light rail system
The LYNX light rail system is Charlotte, North Carolina’s urban rail transit network, providing electric passenger service along key corridors such as the Blue Line.
-
C.
TRAX light rail
TRAX light rail is a public transit light rail system in the Salt Lake City metropolitan area of Utah, operated by the Utah Transit Authority.
-
D.
Charlotte Area Transit System
Charlotte Area Transit System is the primary public transportation agency serving the Charlotte metropolitan area with bus, light rail, and other transit services.
-
E.
Antelope Valley Transit Authority
Antelope Valley Transit Authority is a public transportation agency serving the Antelope Valley region of northern Los Angeles County, including cities such as Palmdale and Lancaster, with local and commuter bus services.
- 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: Las Colinas Area Personal Transit (APT) system Target entity description: The Las Colinas Area Personal Transit (APT) system is an automated, on-demand people mover in Irving, Texas, designed to shuttle passengers around the Las Colinas urban center, including the Lake Carolyn area.
-
A.
Mi Tren light rail system
The Mi Tren light rail system is an urban rail transit network serving the Guadalajara metropolitan area in Jalisco, Mexico.
-
B.
LYNX light rail system
The LYNX light rail system is Charlotte, North Carolina’s urban rail transit network, providing electric passenger service along key corridors such as the Blue Line.
-
C.
TRAX light rail
TRAX light rail is a public transit light rail system in the Salt Lake City metropolitan area of Utah, operated by the Utah Transit Authority.
-
D.
Charlotte Area Transit System
Charlotte Area Transit System is the primary public transportation agency serving the Charlotte metropolitan area with bus, light rail, and other transit services.
-
E.
Antelope Valley Transit Authority
Antelope Valley Transit Authority is a public transportation agency serving the Antelope Valley region of northern Los Angeles County, including cities such as Palmdale and Lancaster, with local and commuter bus services.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
automated guideway transit system
ⓘ
people mover system ⓘ personal rapid transit–style system ⓘ |
| category |
Automated guideway transit
ⓘ
People mover systems in the United States ⓘ Transport in Irving, Texas ⓘ |
| cityServed | Irving NERFINISHED ⓘ |
| controlSystem | automated ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
access to offices, residences, and retail in Las Colinas
ⓘ
short-distance local circulation ⓘ |
| environmentalBenefit | reduced local automobile trips ⓘ |
| farePolicy | free to ride ⓘ |
| fullName | Las Colinas Area Personal Transit system NERFINISHED ⓘ |
| guidewayType | elevated guideway ⓘ |
| hasAbbreviation | APT NERFINISHED ⓘ |
| hasAccessibilityFeature | step-free boarding ⓘ |
| hasMode | rubber-tired vehicles on concrete guideway ⓘ |
| hasRouteType |
branching guideway
ⓘ
loop ⓘ |
| inception | 1980s ⓘ |
| infrastructureType | fixed-guideway transit ⓘ |
| locatedIn |
Irving, Texas
NERFINISHED
ⓘ
Lake Carolyn area NERFINISHED ⓘ Las Colinas urban center NERFINISHED ⓘ |
| metroArea | Dallas–Fort Worth metropolitan area NERFINISHED ⓘ |
| notableFor | early example of automated people mover in a suburban business district ⓘ |
| numberOfStations | 4 ⓘ |
| numberOfVehicles | small fleet of automated vehicles ⓘ |
| openingDate | 1989 ⓘ |
| operator | City of Irving NERFINISHED ⓘ |
| owner | City of Irving NERFINISHED ⓘ |
| primaryFunction |
connect developments around Lake Carolyn
ⓘ
shuttle passengers around Las Colinas urban center ⓘ |
| propulsion | electric ⓘ |
| regionServed |
Lake Carolyn developments
ⓘ
Las Colinas business district NERFINISHED ⓘ |
| serviceAreaCharacteristic |
master-planned urban center
ⓘ
mixed-use development ⓘ |
| servicePattern |
circulator
ⓘ
on-demand ⓘ |
| state | Texas ⓘ |
| status | partially operational ⓘ |
| targetUsers |
office workers in Las Colinas
ⓘ
residents around Lake Carolyn ⓘ visitors to Las Colinas urban center ⓘ |
| transitType | automated people mover ⓘ |
| usesTechnology | computer-controlled vehicle dispatching ⓘ |
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: Las Colinas Area Personal Transit (APT) system Description of subject: The Las Colinas Area Personal Transit (APT) system is an automated, on-demand people mover in Irving, Texas, designed to shuttle passengers around the Las Colinas urban center, including the Lake Carolyn area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.