Oakland International Airport station
E91793
Oakland International Airport station is a Bay Area Rapid Transit (BART) rail station that provides direct transit service between Oakland International Airport and the broader San Francisco Bay Area.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Oakland International Airport Station | 2 |
| Coliseum–Oakland International Airport line station | 1 |
| Oakland International Airport station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T664096 — 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: Oakland International Airport station Context triple: [BART, hasStation, Oakland International Airport station]
-
A.
Downtown Berkeley station
Downtown Berkeley station is a major underground Bay Area Rapid Transit (BART) stop serving the commercial core and university area of Berkeley, California.
-
B.
Oakland City Center/12th Street station
Oakland City Center/12th Street station is a major underground rapid transit hub in downtown Oakland, California, serving multiple Bay Area Rapid Transit (BART) lines.
-
C.
Atherton station
Atherton station is a commuter rail stop in Atherton, California, serving Caltrain passengers on the San Francisco Peninsula.
-
D.
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.
-
E.
San Jose Diridon station
San Jose Diridon station is a major intermodal transit hub in San Jose, California, serving commuter rail, intercity rail, light rail, and bus services.
- 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: Oakland International Airport station Target entity description: Oakland International Airport station is a Bay Area Rapid Transit (BART) rail station that provides direct transit service between Oakland International Airport and the broader San Francisco Bay Area.
-
A.
Downtown Berkeley station
Downtown Berkeley station is a major underground Bay Area Rapid Transit (BART) stop serving the commercial core and university area of Berkeley, California.
-
B.
Oakland City Center/12th Street station
Oakland City Center/12th Street station is a major underground rapid transit hub in downtown Oakland, California, serving multiple Bay Area Rapid Transit (BART) lines.
-
C.
Atherton station
Atherton station is a commuter rail stop in Atherton, California, serving Caltrain passengers on the San Francisco Peninsula.
-
D.
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.
-
E.
San Jose Diridon station
San Jose Diridon station is a major intermodal transit hub in San Jose, California, serving commuter rail, intercity rail, light rail, and bus services.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Bay Area Rapid Transit station
ⓘ
airport rail station ⓘ transportation facility ⓘ |
| accessible | yes ⓘ |
| adjacentTo | Oakland International Airport terminals ⓘ |
| city | Oakland ⓘ |
| code | OAK Airport station ⓘ |
| connectsTo |
Oakland Airport Connector
ⓘ
surface form:
BART Coliseum–Oakland International Airport line
|
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceToDowntownOakland | approximately 10 miles ⓘ |
| distanceToSanFrancisco | approximately 20 miles by BART connections ⓘ |
| electrification | third rail ⓘ |
| fareControl | gated ⓘ |
| fareSystem |
BART
ⓘ
surface form:
BART fare system
|
| fareZone | BART system-wide distance-based ⓘ |
| hasBicycleFacilities | no ⓘ |
| hasConnection |
Coliseum BART station
ⓘ
surface form:
Oakland Coliseum station
|
| hasElevators | yes ⓘ |
| hasEscalators | yes ⓘ |
| hasLighting | yes ⓘ |
| hasShelter | yes ⓘ |
| hasSignage | BART standard signage ⓘ |
| hasTicketMachines | yes ⓘ |
| line | Oakland Airport Connector ⓘ |
| locatedIn |
Alameda County
ⓘ
surface form:
Alameda County, California
California, United States ⓘ
surface form:
California
Oakland ⓘ
surface form:
Oakland, California
United States of America ⓘ
surface form:
United States
|
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2014-11-22 ⓘ |
| operator |
San Francisco Bay Area Rapid Transit District
ⓘ
surface form:
Bay Area Rapid Transit District
|
| owner |
San Francisco Bay Area Rapid Transit District
ⓘ
surface form:
Bay Area Rapid Transit District
|
| parkingAvailable | no ⓘ |
| partOf |
BART
ⓘ
surface form:
Bay Area Rapid Transit
|
| platformType | island platform ⓘ |
| primaryFunction | airport access for BART riders ⓘ |
| publicTransitConnection |
BART
ⓘ
surface form:
BART rail network
|
| railNetwork | BART ⓘ |
| region | East Bay ⓘ |
| serves | Oakland International Airport ⓘ |
| servesAirport | OAK ⓘ |
| servesMetropolitanArea | San Francisco Bay Area ⓘ |
| serviceType | people mover ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| structureType | elevated station ⓘ |
| ticketing | automated fare collection ⓘ |
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: Oakland International Airport station Description of subject: Oakland International Airport station is a Bay Area Rapid Transit (BART) rail station that provides direct transit service between Oakland International Airport and the broader San Francisco Bay Area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Oakland International Airport Station
this entity surface form:
Oakland International Airport Station
this entity surface form:
Coliseum–Oakland International Airport line station