Hayward Park station
E230862
Hayward Park station is a Caltrain commuter rail station serving the city of San Mateo, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hayward Park station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2063903 — 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: Hayward Park station Context triple: [San Mateo, hasRailStation, Hayward Park station]
-
A.
Wembley Park station
Wembley Park station is a London Underground station in north-west London that serves as a key access point for visitors to Wembley Stadium and the surrounding Wembley Park area.
-
B.
Tower Hill station
Tower Hill station is a London Underground station in central London serving the Circle and District lines near the Tower of London.
-
C.
Tottenham Hale station
Tottenham Hale station is a major transport hub in North London, served by both National Rail and London Underground services, providing key connections between central London, Stansted Airport, and surrounding areas.
-
D.
Queen's Park station
Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
-
E.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
- 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: Hayward Park station Target entity description: Hayward Park station is a Caltrain commuter rail station serving the city of San Mateo, California.
-
A.
Wembley Park station
Wembley Park station is a London Underground station in north-west London that serves as a key access point for visitors to Wembley Stadium and the surrounding Wembley Park area.
-
B.
Tower Hill station
Tower Hill station is a London Underground station in central London serving the Circle and District lines near the Tower of London.
-
C.
Tottenham Hale station
Tottenham Hale station is a major transport hub in North London, served by both National Rail and London Underground services, providing key connections between central London, Stansted Airport, and surrounding areas.
-
D.
Queen's Park station
Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
-
E.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Caltrain station
ⓘ
commuter rail station ⓘ |
| accessible | yes ⓘ |
| adjacentTo | State Route 92 NERFINISHED ⓘ |
| bicycleFacilities | available ⓘ |
| category |
Caltrain stations in San Mateo County, California
ⓘ
Railway stations in the San Francisco Bay Area ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| electrificationPlanned | yes ⓘ |
| fareZone | 2 ⓘ |
| formerLocation | near 16th Avenue, San Mateo ⓘ |
| hasConnection | SamTrans bus services ⓘ |
| line | Peninsula Subdivision ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Mateo County, California ⓘ San Mateo, California ⓘ
linked to:
San Mateo, California, United States
United States ⓘ
linked to:
United States of America
|
| near | El Camino Real ⓘ |
| opened | original station opened in 1903 ⓘ |
| operator | Caltrain ⓘ |
| ownedBy | Peninsula Corridor Joint Powers Board ⓘ |
| parking | available ⓘ |
| partOf |
Peninsula Corridor
ⓘ
linked to:
Peninsula rail corridor
|
| platforms | 2 side platforms ⓘ |
| railwayLine |
Caltrain line
ⓘ
linked to:
Caltrain
|
| relocated | station relocated to current site in late 20th century ⓘ |
| servedBy |
Baby Bullet Caltrain services
ⓘ
linked to:
Caltrain
limited Caltrain services ⓘ local Caltrain services ⓘ |
| serves |
San Mateo, California
ⓘ
linked to:
San Mateo, California, United States
|
| servesNeighborhood | Hayward Park neighborhood of San Mateo ⓘ |
| structureType | at-grade ⓘ |
| ticketing |
Caltrain ticket machines available
ⓘ
Clipper card accepted ⓘ
linked to:
Clipper card
|
| timezone | Pacific Time Zone ⓘ |
| tracks | 2 ⓘ |
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: Hayward Park station Description of subject: Hayward Park station is a Caltrain commuter rail station serving the city of San Mateo, California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.