BART B car
E1574302
UNEXPLORED
The BART B car is a type of electric multiple-unit railcar used in the San Francisco Bay Area’s BART system, known for its original fleet design and high-capacity rapid transit service.
All labels observed (3)
| Label | Occurrences |
|---|---|
| BART B car canonical | 2 |
| BART B series | 1 |
| BART B series cars | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T23158733 — 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: BART B car Context triple: [BART Yellow Line, hasRollingStock, BART B car]
-
A.
BART D car
The BART D car is a type of electric multiple-unit railcar used in the San Francisco Bay Area’s BART system, designed for high-capacity rapid transit service.
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B.
BART A/2 cars
BART A/2 cars are an early-generation series of electric multiple unit railcars used on the San Francisco Bay Area Rapid Transit system.
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C.
BART C2 cars
BART C2 cars are a later-generation series of Bay Area Rapid Transit rail vehicles designed to expand and modernize the system’s electric multiple-unit fleet.
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D.
BART
BART (Bay Area Rapid Transit) is a major rapid transit system serving the San Francisco Bay Area, linking cities like San Francisco, Oakland, and Berkeley with surrounding suburbs and regional transit networks.
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E.
BART
BART is a sequence-to-sequence transformer model developed by Facebook AI for tasks like text generation, summarization, and translation.
- 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: BART B car Target entity description: The BART B car is a type of electric multiple-unit railcar used in the San Francisco Bay Area’s BART system, known for its original fleet design and high-capacity rapid transit service.
-
A.
BART D car
The BART D car is a type of electric multiple-unit railcar used in the San Francisco Bay Area’s BART system, designed for high-capacity rapid transit service.
-
B.
BART A/2 cars
BART A/2 cars are an early-generation series of electric multiple unit railcars used on the San Francisco Bay Area Rapid Transit system.
-
C.
BART C2 cars
BART C2 cars are a later-generation series of Bay Area Rapid Transit rail vehicles designed to expand and modernize the system’s electric multiple-unit fleet.
-
D.
BART
BART (Bay Area Rapid Transit) is a major rapid transit system serving the San Francisco Bay Area, linking cities like San Francisco, Oakland, and Berkeley with surrounding suburbs and regional transit networks.
-
E.
BART
BART is a sequence-to-sequence transformer model developed by Facebook AI for tasks like text generation, summarization, and translation.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.