University City–Big Bend station
E858545
University City–Big Bend station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the University City area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| University City–Big Bend station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10357885 — 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: University City–Big Bend station Context triple: [Blue Line (St. Louis MetroLink), hasStation, University City–Big Bend station]
-
A.
Las Colinas Urban Center station
Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
-
B.
University City Boulevard station
University City Boulevard station is a light rail stop on Charlotte's LYNX Blue Line serving the University City area near the University of North Carolina at Charlotte.
-
C.
Prairie Crossing station
Prairie Crossing station is a commuter rail stop in Grayslake, Illinois, serving Metra passengers traveling between Chicago and the surrounding suburban communities.
-
D.
Willow Springs station
Willow Springs station is a commuter rail stop in Willow Springs, Illinois, served by Metra’s Heritage Corridor line between Chicago and Joliet.
-
E.
Baylor University Medical Center station
Baylor University Medical Center station is a Dallas Area Rapid Transit (DART) light rail stop in Dallas, Texas, serving the nearby Baylor University Medical Center and surrounding area.
- 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: University City–Big Bend station Target entity description: University City–Big Bend station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the University City area.
-
A.
Las Colinas Urban Center station
Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
-
B.
University City Boulevard station
University City Boulevard station is a light rail stop on Charlotte's LYNX Blue Line serving the University City area near the University of North Carolina at Charlotte.
-
C.
Prairie Crossing station
Prairie Crossing station is a commuter rail stop in Grayslake, Illinois, serving Metra passengers traveling between Chicago and the surrounding suburban communities.
-
D.
Willow Springs station
Willow Springs station is a commuter rail stop in Willow Springs, Illinois, served by Metra’s Heritage Corridor line between Chicago and Joliet.
-
E.
Baylor University Medical Center station
Baylor University Medical Center station is a Dallas Area Rapid Transit (DART) light rail stop in Dallas, Texas, serving the nearby Baylor University Medical Center and surrounding area.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
MetroLink station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| city | University City NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | St. Louis County NERFINISHED ⓘ |
| fareSystem | MetroLink fare system ⓘ |
| hasService | passenger rail ⓘ |
| locatedIn |
Missouri
ⓘ
St. Louis County, Missouri NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
University City, Missouri NERFINISHED ⓘ |
| locatedInMetropolitanArea | Greater St. Louis NERFINISHED ⓘ |
| modeOfTransport | light rail ⓘ |
| near | Washington University Danforth Campus NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Metro Transit (St. Louis) NERFINISHED ⓘ |
| owner | Bi-State Development Agency NERFINISHED ⓘ |
| partOf | MetroLink (St. Louis) NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| publicTransitSystem | St. Louis Metro Transit NERFINISHED ⓘ |
| railwayLine | Blue Line (St. Louis MetroLink) NERFINISHED ⓘ |
| serves |
University City area
NERFINISHED
ⓘ
Washington University in St. Louis NERFINISHED ⓘ |
| servesLineColor | Blue ⓘ |
| state | Missouri ⓘ |
| structureType | at-grade ⓘ |
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: University City–Big Bend station Description of subject: University City–Big Bend station is a St. Louis MetroLink light rail stop serving the Blue Line near Washington University and the University City area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Blue Line (St. Louis MetroLink)