Lafarge Lake–Douglas station
E730833
Lafarge Lake–Douglas station is a rapid transit station on Metro Vancouver’s SkyTrain Evergreen Extension serving the city of Coquitlam, British Columbia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lafarge Lake–Douglas station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8391099 — 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: Lafarge Lake–Douglas station Context triple: [Coquitlam, hasStation, Lafarge Lake–Douglas station]
-
A.
Dow’s Lake station
Dow’s Lake station is a public transit stop in Ottawa, Canada, serving the Dow’s Lake area and nearby attractions such as the Rideau Canal and surrounding parks.
-
B.
Big Lake station
Big Lake station is a commuter rail station in Big Lake, Minnesota, serving as the northern endpoint of the Northstar Line connecting to the Minneapolis–Saint Paul metropolitan area.
-
C.
St. Clair station
St. Clair station is a Toronto Transit Commission subway station on Line 1 in midtown Toronto, serving the St. Clair Avenue and Yonge Street area with connections to streetcar and bus routes.
-
D.
Alewife station
Alewife station is a major Boston-area transit hub that serves as the northern terminus of the MBTA Red Line and a key connection point for numerous bus routes.
-
E.
Barron Falls station
Barron Falls station is a scenic railway stop in Queensland, Australia, known for its dramatic views of Barron Falls and the surrounding rainforest.
- 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: Lafarge Lake–Douglas station Target entity description: Lafarge Lake–Douglas station is a rapid transit station on Metro Vancouver’s SkyTrain Evergreen Extension serving the city of Coquitlam, British Columbia.
-
A.
Dow’s Lake station
Dow’s Lake station is a public transit stop in Ottawa, Canada, serving the Dow’s Lake area and nearby attractions such as the Rideau Canal and surrounding parks.
-
B.
Big Lake station
Big Lake station is a commuter rail station in Big Lake, Minnesota, serving as the northern endpoint of the Northstar Line connecting to the Minneapolis–Saint Paul metropolitan area.
-
C.
St. Clair station
St. Clair station is a Toronto Transit Commission subway station on Line 1 in midtown Toronto, serving the St. Clair Avenue and Yonge Street area with connections to streetcar and bus routes.
-
D.
Alewife station
Alewife station is a major Boston-area transit hub that serves as the northern terminus of the MBTA Red Line and a key connection point for numerous bus routes.
-
E.
Barron Falls station
Barron Falls station is a scenic railway stop in Queensland, Australia, known for its dramatic views of Barron Falls and the surrounding rainforest.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | SkyTrain station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| busExchange | on-street bus loop nearby ⓘ |
| city | Coquitlam NERFINISHED ⓘ |
| country | Canada ⓘ |
| electrification | linear induction motor-powered automated metro ⓘ |
| fareSystem | TransLink fare system ⓘ |
| fareZone | Zone 3 ⓘ |
| hasBusConnections | yes ⓘ |
| hasElevators | yes ⓘ |
| hasEscalators | yes ⓘ |
| hasPassengerInformationDisplays | yes ⓘ |
| hasPublicArt | yes ⓘ |
| locatedIn |
Coquitlam, British Columbia, Canada
NERFINISHED
ⓘ
Metro Vancouver, British Columbia, Canada NERFINISHED ⓘ |
| namedAfter |
Douglas College David Lam Campus vicinity
ⓘ
Lafarge Lake NERFINISHED ⓘ |
| nearbyInstitution | Douglas College David Lam Campus NERFINISHED ⓘ |
| nearbyLandmark |
Lafarge Lake
NERFINISHED
ⓘ
Town Centre Park NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2016-12-02 ⓘ |
| openingYear | 2016 ⓘ |
| operatedBy | British Columbia Rapid Transit Company NERFINISHED ⓘ |
| ownedBy | TransLink (South Coast British Columbia Transportation Authority) NERFINISHED ⓘ |
| parkAndRide | no ⓘ |
| partOf |
Evergreen Extension
NERFINISHED
ⓘ
SkyTrain network NERFINISHED ⓘ |
| platformConfiguration | center island platform ⓘ |
| platformType | island platform ⓘ |
| province | British Columbia ⓘ |
| railGauge | standard gauge ⓘ |
| regionTransitAuthority | TransLink NERFINISHED ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency help phones ⓘ |
| servedByLine | Millennium Line NERFINISHED ⓘ |
| servesArea | Coquitlam City Centre NERFINISHED ⓘ |
| serviceType | automated rapid transit ⓘ |
| structureType | elevated station ⓘ |
| system | SkyTrain NERFINISHED ⓘ |
| terminusDirection | northeast terminus of Millennium Line ⓘ |
| terminusOf | Millennium Line NERFINISHED ⓘ |
| ticketBarrier | fare gates ⓘ |
| ticketingSystem | Compass Card NERFINISHED ⓘ |
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: Lafarge Lake–Douglas station Description of subject: Lafarge Lake–Douglas station is a rapid transit station on Metro Vancouver’s SkyTrain Evergreen Extension serving the city of Coquitlam, British Columbia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.