B41 bus route
E532438
The B41 bus route is a major New York City bus line in Brooklyn that runs primarily along Flatbush Avenue, connecting Downtown Brooklyn with neighborhoods such as Flatbush and Marine Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| B41 bus route canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5520622 — 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: B41 bus route Context triple: [Flatbush Avenue, isServedBy, B41 bus route]
-
A.
M104 bus
The M104 bus is a New York City bus route that runs primarily along Broadway and 42nd Street in Manhattan, connecting the Upper West Side with Midtown.
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B.
M11 bus
The M11 bus is a New York City bus route that runs primarily along Manhattan’s West Side, connecting the Upper West Side with Lower Manhattan.
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C.
M15 bus
The M15 bus is a New York City Transit route that runs primarily along First and Second Avenues in Manhattan, connecting Lower Manhattan with the Upper East Side and East Harlem.
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D.
Metrobus Line 4
Metrobus Line 4 is a Mexico City Metrobús bus rapid transit route that serves central areas including the Venustiano Carranza borough and provides key connections to the city’s historic center and airport.
-
E.
Bus 174
Bus 174 is a Brazilian documentary film that examines the 2000 Rio de Janeiro bus hijacking and its social and political implications.
- 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: B41 bus route Target entity description: The B41 bus route is a major New York City bus line in Brooklyn that runs primarily along Flatbush Avenue, connecting Downtown Brooklyn with neighborhoods such as Flatbush and Marine Park.
-
A.
M104 bus
The M104 bus is a New York City bus route that runs primarily along Broadway and 42nd Street in Manhattan, connecting the Upper West Side with Midtown.
-
B.
M11 bus
The M11 bus is a New York City bus route that runs primarily along Manhattan’s West Side, connecting the Upper West Side with Lower Manhattan.
-
C.
M15 bus
The M15 bus is a New York City Transit route that runs primarily along First and Second Avenues in Manhattan, connecting Lower Manhattan with the Upper East Side and East Harlem.
-
D.
Metrobus Line 4
Metrobus Line 4 is a Mexico City Metrobús bus rapid transit route that serves central areas including the Venustiano Carranza borough and provides key connections to the city’s historic center and airport.
-
E.
Bus 174
Bus 174 is a Brazilian documentary film that examines the 2000 Rio de Janeiro bus hijacking and its social and political implications.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
New York City bus route
ⓘ
surface transit line ⓘ |
| borough | Brooklyn ⓘ |
| connects |
Downtown Brooklyn
NERFINISHED
ⓘ
Flatbush NERFINISHED ⓘ Marine Park NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| farePolicy | MTA New York City Transit bus fare policy ⓘ |
| governingBody | Metropolitan Transportation Authority NERFINISHED ⓘ |
| hasRouteNumber | B41 ⓘ |
| hasServiceType | local bus service ⓘ |
| hasVehicleType |
low-floor bus
ⓘ
standard transit bus ⓘ |
| isMajorRouteIn | Brooklyn bus network ⓘ |
| locatedIn |
Brooklyn
NERFINISHED
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ |
| modeOfTransport | bus ⓘ |
| operatedBy |
MTA New York City Bus
NERFINISHED
ⓘ
Metropolitan Transportation Authority ⓘ |
| operatingArea |
central Brooklyn
ⓘ
southern Brooklyn ⓘ |
| partOf | MTA Regional Bus Operations NERFINISHED ⓘ |
| primaryStreetServed | Flatbush Avenue NERFINISHED ⓘ |
| publicTransportType | bus route ⓘ |
| regulatoryAuthority | New York City Department of Transportation NERFINISHED ⓘ |
| servesBorough | Brooklyn NERFINISHED ⓘ |
| servesNeighborhood |
Downtown Brooklyn
NERFINISHED
ⓘ
Flatbush NERFINISHED ⓘ Marine Park NERFINISHED ⓘ |
| servesStreet | Flatbush Avenue NERFINISHED ⓘ |
| system | New York City Bus NERFINISHED ⓘ |
| terminus |
Downtown Brooklyn
NERFINISHED
ⓘ
Flatbush NERFINISHED ⓘ Marine Park NERFINISHED ⓘ |
| usesFareMedium |
MetroCard
NERFINISHED
ⓘ
OMNY NERFINISHED ⓘ |
| usesFareSystem | MTA fare system ⓘ |
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: B41 bus route Description of subject: The B41 bus route is a major New York City bus line in Brooklyn that runs primarily along Flatbush Avenue, connecting Downtown Brooklyn with neighborhoods such as Flatbush and Marine Park.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.