Fremont station
E90456
Fremont station is a Bay Area Rapid Transit (BART) rail station serving the city of Fremont in the southeastern San Francisco Bay Area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fremont station canonical | 5 |
| Fremont BART station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T664093 — 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: Fremont station Context triple: [BART, hasStation, Fremont station]
-
A.
Palo Alto station
Palo Alto station is a major commuter rail stop in Palo Alto, California, serving as a key hub on the Caltrain line between San Francisco and San Jose.
-
B.
Mountain View station
Mountain View station is a commuter rail stop in Mountain View, California, serving as a key transit hub on the Caltrain line and connecting to local light rail and bus services.
-
C.
Riverside station
Riverside station is a major Massachusetts Bay Transportation Authority light rail station and park-and-ride hub located in Newton, Massachusetts.
-
D.
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.
-
E.
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.
- 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: Fremont station Target entity description: Fremont station is a Bay Area Rapid Transit (BART) rail station serving the city of Fremont in the southeastern San Francisco Bay Area.
-
A.
Palo Alto station
Palo Alto station is a major commuter rail stop in Palo Alto, California, serving as a key hub on the Caltrain line between San Francisco and San Jose.
-
B.
Mountain View station
Mountain View station is a commuter rail stop in Mountain View, California, serving as a key transit hub on the Caltrain line and connecting to local light rail and bus services.
-
C.
Riverside station
Riverside station is a major Massachusetts Bay Transportation Authority light rail station and park-and-ride hub located in Newton, Massachusetts.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Bay Area Rapid Transit station
ⓘ
railway station ⓘ |
| connectsTo |
AC Transit bus services
ⓘ
local bus routes in Fremont ⓘ |
| coordinates | approximate ⓘ |
| country | United States of America ⓘ |
| fareSystem |
BART paper ticket
ⓘ
Clipper card ⓘ |
| formerTerminusOf | BART Fremont line ⓘ |
| hasAccessibility | accessible for people with disabilities ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasBusInterchange | yes ⓘ |
| hasParkAndRide | yes ⓘ |
| hasParking | yes ⓘ |
| hasPlatformType | island platform ⓘ |
| hasRestrooms | yes ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTicketHall | yes ⓘ |
| hasTracks | 2 ⓘ |
| locatedIn |
Alameda County, California
ⓘ
linked to:
Alameda County
Fremont, California ⓘ
linked to:
Fremont
San Francisco Bay Area ⓘ |
| locatedInDirectionOf | southeastern San Francisco Bay Area ⓘ |
| openingDate | 1972 ⓘ |
| operatedBy |
Bay Area Rapid Transit
ⓘ
linked to:
BART
|
| ownedBy |
Bay Area Rapid Transit
ⓘ
linked to:
BART
|
| partOf |
Bay Area Rapid Transit system
ⓘ
linked to:
BART
|
| publicTransitSystem | BART ⓘ |
| railNetwork | BART ⓘ |
| serves | city of Fremont, California ⓘ |
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: Fremont station Description of subject: Fremont station is a Bay Area Rapid Transit (BART) rail station serving the city of Fremont in the southeastern San Francisco Bay Area.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.