San Bruno BART station
E383295
San Bruno BART station is a Bay Area Rapid Transit station in San Bruno, California, serving as a regional rail link between the San Francisco Peninsula and the greater Bay Area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| San Bruno BART station canonical | 2 |
| San Bruno station | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3735190 — 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: San Bruno BART station Context triple: [San Bruno, California, United States, contains, San Bruno BART station]
-
A.
Rockridge BART station
Rockridge BART station is an elevated rapid transit station in Oakland, California, serving the Rockridge neighborhood on the Bay Area Rapid Transit system.
-
B.
Millbrae station
Millbrae station is a major intermodal transit hub in Millbrae, California, serving as a connection point between Caltrain commuter rail, BART rapid transit, and other local transportation services.
-
C.
Burlingame Caltrain station
Burlingame Caltrain station is a commuter rail station in Burlingame, California, served by Caltrain trains along the San Francisco Peninsula corridor.
-
D.
Emeryville station
Emeryville station is a major Amtrak rail terminal in Emeryville, California, serving as the primary San Francisco–area hub and western terminus for long-distance routes like the California Zephyr.
-
E.
San Mateo station
San Mateo station is a Caltrain commuter rail stop in San Mateo, California, serving as a key transit point for Peninsula rail passengers between San Francisco and San Jose.
- 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: San Bruno BART station Target entity description: San Bruno BART station is a Bay Area Rapid Transit station in San Bruno, California, serving as a regional rail link between the San Francisco Peninsula and the greater Bay Area.
-
A.
Rockridge BART station
Rockridge BART station is an elevated rapid transit station in Oakland, California, serving the Rockridge neighborhood on the Bay Area Rapid Transit system.
-
B.
Millbrae station
Millbrae station is a major intermodal transit hub in Millbrae, California, serving as a connection point between Caltrain commuter rail, BART rapid transit, and other local transportation services.
-
C.
Burlingame Caltrain station
Burlingame Caltrain station is a commuter rail station in Burlingame, California, served by Caltrain trains along the San Francisco Peninsula corridor.
-
D.
Emeryville station
Emeryville station is a major Amtrak rail terminal in Emeryville, California, serving as the primary San Francisco–area hub and western terminus for long-distance routes like the California Zephyr.
-
E.
San Mateo station
San Mateo station is a Caltrain commuter rail stop in San Mateo, California, serving as a key transit point for Peninsula rail passengers between San Francisco and San Jose.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Bay Area Rapid Transit station
ⓘ
rapid transit station ⓘ |
| adjacentTo | The Shops at Tanforan ⓘ |
| connectsTo | SamTrans bus services ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | third rail ⓘ |
| fareControl | gated ⓘ |
| fareMediumAccepted | magnetic stripe tickets (legacy) ⓘ |
| fareZone |
BART
ⓘ
surface form:
BART fare system
|
| hasAccessibility | wheelchair accessible ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasBusConnections | yes ⓘ |
| hasElevators | yes ⓘ |
| hasEscalators | yes ⓘ |
| hasLighting | fluorescent lighting ⓘ |
| hasParking | yes ⓘ |
| hasRestrooms | yes ⓘ |
| hasStationAgentBooth | yes ⓘ |
| hasTicketVendingMachines | yes ⓘ |
| isUnderground | yes ⓘ |
| lineServed |
BART Antioch–SFO+Millbrae line
ⓘ
Dublin/Pleasanton–Daly City line ⓘ
surface form:
BART Dublin/Pleasanton–Daly City line
|
| locatedIn |
California, United States
ⓘ
surface form:
California
San Bruno ⓘ
surface form:
San Bruno, California
San Mateo County, California ⓘ United States of America ⓘ
surface form:
United States
|
| network | San Francisco Bay Area Rapid Transit District ⓘ |
| openingDate | 2003 ⓘ |
| operator |
BART
ⓘ
surface form:
Bay Area Rapid Transit
|
| ownedBy |
BART
ⓘ
surface form:
Bay Area Rapid Transit
|
| partOf |
BART
ⓘ
surface form:
BART system
|
| platformType | island platform ⓘ |
| railGauge | broad gauge ⓘ |
| regionServed |
San Francisco Peninsula
ⓘ
greater Bay Area ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency call boxes ⓘ public address system ⓘ |
| serves |
San Bruno
ⓘ
surface form:
San Bruno, California
San Francisco Bay Area ⓘ San Francisco Peninsula ⓘ |
| servesAirport | San Francisco International Airport vicinity ⓘ |
| servesCommutersFrom |
San Mateo County, California
ⓘ
surface form:
San Mateo County
|
| structureType |
subway station
ⓘ
underground station ⓘ |
| systemType | regional rail transit ⓘ |
| ticketingSystem | Clipper card ⓘ |
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: San Bruno BART station Description of subject: San Bruno BART station is a Bay Area Rapid Transit station in San Bruno, California, serving as a regional rail link between the San Francisco Peninsula and the greater Bay Area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
San Bruno station
this entity surface form:
San Bruno station