Corona–North Main station
E372667
Corona–North Main station is a Metrolink commuter rail station serving the city of Corona in Riverside County, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Corona–North Main station canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3625163 — 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: Corona–North Main station Context triple: [Corona, California, hasMetrolinkStation, Corona–North Main station]
-
A.
Main Street station
Main Street station is a Toronto Transit Commission subway station in the city's east end that serves as a local hub for the Bloor–Danforth line and nearby surface transit routes.
-
B.
Civic Center station
Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
-
C.
Bachman station
Bachman station is a public transit stop in Dallas, Texas, served by DART’s Green Line light rail system.
-
D.
Crestmont station
Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
-
E.
Riverside station
Riverside station is a major Massachusetts Bay Transportation Authority light rail station and park-and-ride hub located in Newton, Massachusetts.
- 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: Corona–North Main station Target entity description: Corona–North Main station is a Metrolink commuter rail station serving the city of Corona in Riverside County, California.
-
A.
Main Street station
Main Street station is a Toronto Transit Commission subway station in the city's east end that serves as a local hub for the Bloor–Danforth line and nearby surface transit routes.
-
B.
Civic Center station
Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
-
C.
Bachman station
Bachman station is a public transit stop in Dallas, Texas, served by DART’s Green Line light rail system.
-
D.
Crestmont station
Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
-
E.
Riverside station
Riverside station is a major Massachusetts Bay Transportation Authority light rail station and park-and-ride hub located in Newton, Massachusetts.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Metrolink station
ⓘ
commuter rail station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| category |
Metrolink stations in Riverside County, California
ⓘ
Railway stations in Riverside County, California ⓘ |
| coordinates | approximate: 33.891°N 117.566°W ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem | Metrolink fare system ⓘ |
| hasName | Corona–North Main station ⓘ |
| hasParkingType | park and ride lot ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasStationCode | CNM ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Corona, California ⓘ Riverside County, California ⓘ
linked to:
Riverside County
United States ⓘ
linked to:
United States of America
|
| numberOfPlatforms | 3 ⓘ |
| numberOfTracks | 3 ⓘ |
| openingDate | 1990s ⓘ |
| operator |
Metrolink
ⓘ
linked to:
Metrolink (Southern California)
|
| owner | City of Corona ⓘ |
| parkingAvailable | yes ⓘ |
| partOf |
Metrolink network
ⓘ
linked to:
Metrolink (Southern California)
|
| publicTransitService | bus connections ⓘ |
| servedBy |
Metrolink
ⓘ
linked to:
Metrolink (Southern California)
|
| servedByLine |
91/Perris Valley Line
ⓘ
linked to:
Metrolink 91/Perris Valley Line
Inland Empire–Orange County Line ⓘ |
| serves | commuters in Corona, California ⓘ |
| servesCity | Corona ⓘ |
| structureType | at-grade ⓘ |
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: Corona–North Main station Description of subject: Corona–North Main station is a Metrolink commuter rail station serving the city of Corona in Riverside County, California.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.