Second Avenue–Broadway Express
E477757
The Second Avenue–Broadway Express is a New York City Subway service pattern that operates express via Second Avenue in Manhattan and Broadway in Brooklyn, providing faster travel between the Upper East Side and southern Brooklyn.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Q (Second Avenue/Broadway Express) | 1 |
| Second Avenue–Broadway Express canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4729023 — 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.
Target entity: Second Avenue–Broadway Express Context triple: [96th Street (Second Avenue Line), servedByServicePattern, Second Avenue–Broadway Express]
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A.
Broadway (Astoria Line)
Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
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B.
BMT Broadway Line
The BMT Broadway Line is a major New York City Subway trunk line in Manhattan, carrying N, Q, R, and W trains through Midtown and Lower Manhattan via Broadway.
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C.
BMT Fourth Avenue Line
The BMT Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn, running beneath Fourth Avenue and serving as a key corridor for multiple services.
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D.
New York City Subway IRT Broadway–Seventh Avenue Line
The New York City Subway IRT Broadway–Seventh Avenue Line is a major north–south trunk line in Manhattan and the Bronx, carrying the 1, 2, and 3 trains and connecting key hubs such as Times Square, Penn Station, and the Financial District.
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E.
Broadway–Seventh Avenue Line
The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Second Avenue–Broadway Express Target entity description: The Second Avenue–Broadway Express is a New York City Subway service pattern that operates express via Second Avenue in Manhattan and Broadway in Brooklyn, providing faster travel between the Upper East Side and southern Brooklyn.
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A.
Broadway (Astoria Line)
Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
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B.
BMT Broadway Line
The BMT Broadway Line is a major New York City Subway trunk line in Manhattan, carrying N, Q, R, and W trains through Midtown and Lower Manhattan via Broadway.
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C.
BMT Fourth Avenue Line
The BMT Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn, running beneath Fourth Avenue and serving as a key corridor for multiple services.
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D.
New York City Subway IRT Broadway–Seventh Avenue Line
The New York City Subway IRT Broadway–Seventh Avenue Line is a major north–south trunk line in Manhattan and the Bronx, carrying the 1, 2, and 3 trains and connecting key hubs such as Times Square, Penn Station, and the Financial District.
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E.
Broadway–Seventh Avenue Line
The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway service pattern
ⓘ
express service ⓘ |
| fareSystem | Metropolitan Transportation Authority fare system ⓘ |
| geographicEndpointArea |
Upper East Side, Manhattan
NERFINISHED
ⓘ
southern Brooklyn NERFINISHED ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| locatedInState | New York NERFINISHED ⓘ |
| modeOfTransport | rapid transit ⓘ |
| networkSection |
Brooklyn trunk line
NERFINISHED
ⓘ
Manhattan trunk line ⓘ |
| operatesInBorough |
Brooklyn
NERFINISHED
ⓘ
Manhattan NERFINISHED ⓘ |
| operatesInSystem | New York City Subway NERFINISHED ⓘ |
| operator |
Metropolitan Transportation Authority
ⓘ
New York City Transit Authority NERFINISHED ⓘ |
| primaryPurpose | provide faster travel between the Upper East Side and southern Brooklyn ⓘ |
| runsVia |
Broadway in Brooklyn
NERFINISHED
ⓘ
Second Avenue in Manhattan NERFINISHED ⓘ |
| serviceCharacteristic | skips selected local stops to reduce travel time ⓘ |
| servicePatternRole | trunk express connection between Upper East Side and southern Brooklyn ⓘ |
| servicePatternScope | inter-borough express service ⓘ |
| servicePatternType | express ⓘ |
| serviceSpeedRelativeToLocal | faster than corresponding local services ⓘ |
| targetRiders | commuters between Upper East Side and Brooklyn ⓘ |
| trackConfiguration | primarily uses express tracks where available ⓘ |
| usesCorridor |
Broadway Line (Brooklyn)
NERFINISHED
ⓘ
Second Avenue Line (Manhattan) NERFINISHED ⓘ |
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.
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.
Subject: Second Avenue–Broadway Express Description of subject: The Second Avenue–Broadway Express is a New York City Subway service pattern that operates express via Second Avenue in Manhattan and Broadway in Brooklyn, providing faster travel between the Upper East Side and southern Brooklyn.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.