Euclid Avenue
E169282
Euclid Avenue is a major New York City Subway station in Brooklyn that serves as the eastern terminal for the IND Fulton Street Line.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Euclid Avenue canonical | 2 |
| Euclid Avenue (late night short turns) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T572962 — 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: Euclid Avenue Context triple: [C train, terminalStation, Euclid Avenue]
-
A.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
B.
Geneva Avenue
Geneva Avenue is a major street in the Dorchester neighborhood of Boston, Massachusetts, known for its diverse residential and commercial areas and its proximity to the Fields Corner district.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
Islington Avenue
Islington Avenue is a major north–south arterial road in the Greater Toronto Area, running through several communities including parts of Woodbridge in Vaughan, Ontario.
-
E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- 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: Euclid Avenue Target entity description: Euclid Avenue is a major New York City Subway station in Brooklyn that serves as the eastern terminal for the IND Fulton Street Line.
-
A.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
B.
Geneva Avenue
Geneva Avenue is a major street in the Dorchester neighborhood of Boston, Massachusetts, known for its diverse residential and commercial areas and its proximity to the Fields Corner district.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
Islington Avenue
Islington Avenue is a major north–south arterial road in the Greater Toronto Area, running through several communities including parts of Woodbridge in Vaughan, Ontario.
-
E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
rapid transit station ⓘ |
| borough | Brooklyn ⓘ |
| division | IND Division ⓘ |
| fareControl | full-time ⓘ |
| fareZone |
MetroCard / OMNY
ⓘ
linked to:
MetroCard
|
| hasAccessibility | no ⓘ |
| hasCrossovers | yes ⓘ |
| hasExpressTracks | yes ⓘ |
| hasMezzanine | yes ⓘ |
| line |
IND Fulton Street Line
ⓘ
linked to:
IND Fulton Street Line (subway portion)
|
| locatedIn |
Brooklyn
ⓘ
New York City ⓘ New York State ⓘ
linked to:
New York
United States ⓘ
linked to:
United States of America
|
| opened | 1948 ⓘ |
| operator | New York City Transit Authority ⓘ |
| owner |
City of New York
ⓘ
linked to:
New York City
|
| platformCount | 2 ⓘ |
| platformType | island platform ⓘ |
| servedNeighborhood |
Cypress Hills
ⓘ
East New York ⓘ |
| service |
A
ⓘ
C ⓘ |
| stationCode | A51 ⓘ |
| structureType | underground ⓘ |
| terminalRole | eastern terminal of the IND Fulton Street Line ⓘ |
| trackCount | 4 ⓘ |
| wifiAvailability | yes ⓘ |
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: Euclid Avenue Description of subject: Euclid Avenue is a major New York City Subway station in Brooklyn that serves as the eastern terminal for the IND Fulton Street Line.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Euclid Avenue