209 Joralemon Street
E188227
New York City Subway station
borough hall
civic address
government building
historic building
location
street address
209 Joralemon Street is a notable civic address in Downtown Brooklyn best known as the site of Brooklyn Borough Hall, the historic seat of Brooklyn’s local government.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 209 Joralemon Street canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1618490 — 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: 209 Joralemon Street Context triple: [Brooklyn Borough Hall, locatedAt, 209 Joralemon Street]
-
A.
1271 Avenue of the Americas
1271 Avenue of the Americas is a prominent Midtown Manhattan office skyscraper in New York City, best known as the former Time-Life Building in Rockefeller Center.
-
B.
614 Broadway
614 Broadway is the Staten Island address that serves as the location of the Staten Island Zoo in New York City.
-
C.
1211 Avenue of the Americas, New York City
1211 Avenue of the Americas in New York City is a major Midtown Manhattan office skyscraper that houses numerous media and corporate tenants.
-
D.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
-
E.
2 Broadway, Manhattan
2 Broadway, Manhattan is a major office building in New York City best known as the primary administrative headquarters of the Metropolitan 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: 209 Joralemon Street Target entity description: 209 Joralemon Street is a notable civic address in Downtown Brooklyn best known as the site of Brooklyn Borough Hall, the historic seat of Brooklyn’s local government.
-
A.
1271 Avenue of the Americas
1271 Avenue of the Americas is a prominent Midtown Manhattan office skyscraper in New York City, best known as the former Time-Life Building in Rockefeller Center.
-
B.
614 Broadway
614 Broadway is the Staten Island address that serves as the location of the Staten Island Zoo in New York City.
-
C.
1211 Avenue of the Americas, New York City
1211 Avenue of the Americas in New York City is a major Midtown Manhattan office skyscraper that houses numerous media and corporate tenants.
-
D.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
-
E.
2 Broadway, Manhattan
2 Broadway, Manhattan is a major office building in New York City best known as the primary administrative headquarters of the Metropolitan Transportation Authority.
- F. None of above. chosen
Statements (49)
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: 209 Joralemon Street Description of subject: 209 Joralemon Street is a notable civic address in Downtown Brooklyn best known as the site of Brooklyn Borough Hall, the historic seat of Brooklyn’s local government.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Brooklyn Borough Hall
subject surface form:
Borough Hall subway station