Harlem River crossings
E141749
Harlem River crossings are the collection of bridges and tunnels that span New York City's Harlem River, connecting Manhattan to the Bronx and facilitating major vehicular, rail, and pedestrian traffic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Harlem River Drive viaduct connections | 1 |
| Harlem River crossings canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1189931 — 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: Harlem River crossings Context triple: [Third Avenue Bridge, partOf, Harlem River crossings]
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A.
Rikers Island Bridge
Rikers Island Bridge is the sole vehicular bridge providing access from mainland New York City to the Rikers Island jail complex in the East River.
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B.
East River bridges
The East River bridges are a group of major suspension and arch bridges in New York City that connect Manhattan to Brooklyn and Queens across the East River.
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C.
Whitestone Bridge
The Whitestone Bridge is a major suspension bridge in New York City that connects the Bronx and Queens across the East River, serving as a key link between the city and Long Island.
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D.
Manhattan Bridge
The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
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E.
Throgs Neck Bridge
The Throgs Neck Bridge is a major suspension bridge in New York City that connects the Bronx and Queens, serving as a key route between the Bronx–Whitestone and Cross Bronx expressways.
- 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: Harlem River crossings Target entity description: Harlem River crossings are the collection of bridges and tunnels that span New York City's Harlem River, connecting Manhattan to the Bronx and facilitating major vehicular, rail, and pedestrian traffic.
-
A.
Rikers Island Bridge
Rikers Island Bridge is the sole vehicular bridge providing access from mainland New York City to the Rikers Island jail complex in the East River.
-
B.
East River bridges
The East River bridges are a group of major suspension and arch bridges in New York City that connect Manhattan to Brooklyn and Queens across the East River.
-
C.
Whitestone Bridge
The Whitestone Bridge is a major suspension bridge in New York City that connects the Bronx and Queens across the East River, serving as a key link between the city and Long Island.
-
D.
Manhattan Bridge
The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
-
E.
Throgs Neck Bridge
The Throgs Neck Bridge is a major suspension bridge in New York City that connects the Bronx and Queens, serving as a key route between the Bronx–Whitestone and Cross Bronx expressways.
- F. None of above. chosen
Statements (42)
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: Harlem River crossings Description of subject: Harlem River crossings are the collection of bridges and tunnels that span New York City's Harlem River, connecting Manhattan to the Bronx and facilitating major vehicular, rail, and pedestrian traffic.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Harlem River Drive viaduct connections