Rockridge BART station
E209363
Rockridge BART station is an elevated rapid transit station in Oakland, California, serving the Rockridge neighborhood on the Bay Area Rapid Transit system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rockridge BART station canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1878155 — 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: Rockridge BART station Context triple: [Rockridge, hasFeature, Rockridge BART station]
-
A.
Lake Merritt BART station
Lake Merritt BART station is an underground Bay Area Rapid Transit station in Oakland, California, serving the Lake Merritt neighborhood and nearby civic and residential areas.
-
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.
Civic Center/UN Plaza BART station
Civic Center/UN Plaza BART station is a major underground Bay Area Rapid Transit and Muni Metro hub serving San Francisco’s Civic Center area near City Hall and the United Nations Plaza.
-
D.
Warm Springs/South Fremont BART station
Warm Springs/South Fremont BART station is a Bay Area Rapid Transit station in southern Fremont, California, serving as a major transit hub for the Warm Springs district and a gateway to Silicon Valley.
-
E.
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.
- 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: Rockridge BART station Target entity description: Rockridge BART station is an elevated rapid transit station in Oakland, California, serving the Rockridge neighborhood on the Bay Area Rapid Transit system.
-
A.
Lake Merritt BART station
Lake Merritt BART station is an underground Bay Area Rapid Transit station in Oakland, California, serving the Lake Merritt neighborhood and nearby civic and residential areas.
-
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.
Civic Center/UN Plaza BART station
Civic Center/UN Plaza BART station is a major underground Bay Area Rapid Transit and Muni Metro hub serving San Francisco’s Civic Center area near City Hall and the United Nations Plaza.
-
D.
Warm Springs/South Fremont BART station
Warm Springs/South Fremont BART station is a Bay Area Rapid Transit station in southern Fremont, California, serving as a major transit hub for the Warm Springs district and a gateway to Silicon Valley.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Bay Area Rapid Transit station
ⓘ
elevated railway station ⓘ rapid transit station ⓘ |
| accessible | yes ⓘ |
| code | ROCK ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrificationSystem | third rail ⓘ |
| faregatesLocation | concourse level ⓘ |
| fareZone | BART fare zone 2 ⓘ |
| gauge |
1676 mm
ⓘ
broad gauge ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasBicycleLockers | yes ⓘ |
| hasBicycleRacks | yes ⓘ |
| hasBusConnections | yes ⓘ |
| hasCustomerServices | yes ⓘ |
| hasElevator | yes ⓘ |
| hasEscalator | yes ⓘ |
| hasParking | yes ⓘ |
| hasRestrooms | yes ⓘ |
| hasShelteredPlatform | yes ⓘ |
| hasStationBuilding | yes ⓘ |
| hasTicketVendingMachines | yes ⓘ |
| isElectrified | yes ⓘ |
| isPartOfNetwork |
San Francisco Bay Area transit network
ⓘ
surface form:
San Francisco Bay Area public transit network
|
| lineServed |
BART Antioch–SFO+Millbrae line
ⓘ
BART Richmond–Millbrae+SFO line ⓘ |
| locatedIn |
Alameda County
ⓘ
surface form:
Alameda County, California
California, United States ⓘ
surface form:
California
Oakland ⓘ
surface form:
Oakland, California
Rockridge ⓘ
surface form:
Rockridge, Oakland, California
United States of America ⓘ
surface form:
United States
|
| near |
College Avenue, Oakland
ⓘ
State Route 24 NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1973-05-21 ⓘ |
| operator |
BART
ⓘ
surface form:
Bay Area Rapid Transit
|
| ownedBy |
BART
ⓘ
surface form:
Bay Area Rapid Transit
|
| parkingType | park-and-ride lot ⓘ |
| partOf |
BART
ⓘ
surface form:
Bay Area Rapid Transit system
|
| platformLocation | above street level ⓘ |
| platformType | island platform ⓘ |
| serves |
Rockridge neighborhood of Oakland
ⓘ
surface form:
Rockridge neighborhood
|
| servesModeOfTransport |
metro
ⓘ
regional rail ⓘ |
| structureType | elevated ⓘ |
| timezone | Pacific Time Zone ⓘ |
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: Rockridge BART station Description of subject: Rockridge BART station is an elevated rapid transit station in Oakland, California, serving the Rockridge neighborhood on the Bay Area Rapid Transit system.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Rockridge
subject surface form:
College Avenue (Oakland–Berkeley)