Belmont
E372554
Belmont is a Chicago Transit Authority rapid transit station on the Blue Line serving the city's Northwest Side.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Belmont canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3543571 — 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: Belmont Context triple: [CTA Blue Line, hasStation, Belmont]
-
A.
Belmont
Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character and proximity to Boston.
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B.
Belmont
Belmont is a predominantly residential neighborhood in the central Bronx, New York City, historically known as the borough’s “Little Italy” for its Italian-American community and businesses.
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C.
Belmont
Belmont is a residential neighborhood in West Philadelphia known for its historic rowhouses and proximity to Fairmount Park.
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D.
Belmont
Belmont is a city on the San Francisco Peninsula in California, known for its suburban character, hilly terrain, and proximity to major Bay Area tech and transportation hubs.
-
E.
Belmont
Belmont is a suburban district within the London Borough of Harrow, known for its residential character and local shopping and community facilities.
- 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: Belmont Target entity description: Belmont is a Chicago Transit Authority rapid transit station on the Blue Line serving the city's Northwest Side.
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A.
Belmont
Belmont is a Chicago Transit Authority 'L' station in the Lakeview neighborhood that serves as a major transfer point between the Red, Brown, and Purple Lines.
-
B.
Belmont
Belmont is a city on the San Francisco Peninsula in California, known for its suburban character, hilly terrain, and proximity to major Bay Area tech and transportation hubs.
-
C.
Belmont
Belmont is a residential neighborhood in West Philadelphia known for its historic rowhouses and proximity to Fairmount Park.
-
D.
Belmont
Belmont is a predominantly residential neighborhood in the central Bronx, New York City, historically known as the borough’s “Little Italy” for its Italian-American community and businesses.
-
E.
Belmont
Belmont is a suburban district within the London Borough of Harrow, known for its residential character and local shopping and community facilities.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Chicago Transit Authority station
ⓘ
rapid transit station ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareControlLocation | Belmont Avenue ⓘ |
| fareSystem | Ventra ⓘ |
| hasConnection |
Belmont Avenue bus routes
ⓘ
CTA bus ⓘ |
| hasElectrification | third rail ⓘ |
| lineSection | O'Hare branch of the Blue Line ⓘ |
| locatedIn |
Chicago
ⓘ
linked to:
Chicago, Illinois, United States
Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Chicago Transit Authority ⓘ |
| ownedBy | Chicago Transit Authority ⓘ |
| partOfNetwork |
Chicago 'L'
ⓘ
linked to:
Chicago "L"
|
| platformType | island platform ⓘ |
| servedByLine |
Blue Line (CTA)
ⓘ
linked to:
CTA Blue Line
|
| servesArea | Northwest Side of Chicago ⓘ |
| servesDirection |
toward Forest Park
ⓘ
toward O'Hare ⓘ |
| structureType | subway station ⓘ |
| transitAuthority | Chicago Transit Authority ⓘ |
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: Belmont Description of subject: Belmont is a Chicago Transit Authority rapid transit station on the Blue Line serving the city's Northwest Side.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.