SkyTrain Evergreen Extension
E730832
The SkyTrain Evergreen Extension is a rapid transit line in Metro Vancouver that extends the existing SkyTrain network to serve communities including Coquitlam and Port Moody.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SkyTrain Evergreen Extension canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8391098 — 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: SkyTrain Evergreen Extension Context triple: [Coquitlam, hasTransit, SkyTrain Evergreen Extension]
-
A.
SkyTrain Millennium Line
The SkyTrain Millennium Line is a rapid transit line in Metro Vancouver, British Columbia, forming part of the region’s automated SkyTrain system and connecting several municipalities including Burnaby.
-
B.
SkyTrain Expo Line
The SkyTrain Expo Line is a major rapid transit line in Metro Vancouver, British Columbia, forming part of the SkyTrain system and connecting downtown Vancouver with surrounding municipalities including Burnaby, New Westminster, and Surrey.
-
C.
Canada Line
The Canada Line is a rapid transit rail line in Metro Vancouver, British Columbia, connecting downtown Vancouver with the Vancouver International Airport and the suburb of Richmond.
-
D.
Toronto Transit Commission Line 1 extension
The Toronto Transit Commission Line 1 extension is a subway line expansion that extends Toronto’s primary north–south rapid transit route into York Region, improving regional connectivity and access to the city’s transit network.
-
E.
SkyTrain
SkyTrain is an automated, driverless rapid transit system serving the Metro Vancouver region in British Columbia, Canada.
- 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: SkyTrain Evergreen Extension Target entity description: The SkyTrain Evergreen Extension is a rapid transit line in Metro Vancouver that extends the existing SkyTrain network to serve communities including Coquitlam and Port Moody.
-
A.
SkyTrain Millennium Line
The SkyTrain Millennium Line is a rapid transit line in Metro Vancouver, British Columbia, forming part of the region’s automated SkyTrain system and connecting several municipalities including Burnaby.
-
B.
SkyTrain Expo Line
The SkyTrain Expo Line is a major rapid transit line in Metro Vancouver, British Columbia, forming part of the SkyTrain system and connecting downtown Vancouver with surrounding municipalities including Burnaby, New Westminster, and Surrey.
-
C.
Canada Line
The Canada Line is a rapid transit rail line in Metro Vancouver, British Columbia, connecting downtown Vancouver with the Vancouver International Airport and the suburb of Richmond.
-
D.
Toronto Transit Commission Line 1 extension
The Toronto Transit Commission Line 1 extension is a subway line expansion that extends Toronto’s primary north–south rapid transit route into York Region, improving regional connectivity and access to the city’s transit network.
-
E.
SkyTrain
SkyTrain is an automated, driverless rapid transit system serving the Metro Vancouver region in British Columbia, Canada.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
public transportation infrastructure project
ⓘ
rapid transit line ⓘ |
| connectsTo |
West Coast Express at Coquitlam Central station
NERFINISHED
ⓘ
bus network at multiple stations ⓘ |
| connectsWith |
Expo Line
NERFINISHED
ⓘ
Millennium Line NERFINISHED ⓘ |
| country | Canada ⓘ |
| electrification | third rail ⓘ |
| fareSystem | Compass Card NERFINISHED ⓘ |
| hasFeature |
automated train control
ⓘ
frequent all-day service ⓘ |
| hasStation |
Burquitlam station
NERFINISHED
ⓘ
Coquitlam Central station NERFINISHED ⓘ Inlet Centre station NERFINISHED ⓘ Lafarge Lake–Douglas station NERFINISHED ⓘ Lincoln station NERFINISHED ⓘ Lougheed Town Centre station NERFINISHED ⓘ Moody Centre station NERFINISHED ⓘ |
| isGradeSeparated | true ⓘ |
| lineColor | yellow-green ⓘ |
| locatedIn |
British Columbia
ⓘ
Canada ⓘ Metro Vancouver, Canada ⓘ
surface form:
Metro Vancouver
|
| operatedBy | TransLink NERFINISHED ⓘ |
| owner | TransLink NERFINISHED ⓘ |
| partOf |
Metro Vancouver SkyTrain network
NERFINISHED
ⓘ
Millennium Line alignment after extension ⓘ SkyTrain NERFINISHED ⓘ |
| purpose |
to extend rapid transit service to the Tri-Cities area
ⓘ
to improve regional connectivity in Metro Vancouver ⓘ |
| regionServed | Tri-Cities NERFINISHED ⓘ |
| serves |
Anmore
NERFINISHED
ⓘ
Belcarra NERFINISHED ⓘ Burnaby NERFINISHED ⓘ Coquitlam NERFINISHED ⓘ Port Coquitlam NERFINISHED ⓘ Port Moody NERFINISHED ⓘ |
| terminus |
Lafarge Lake–Douglas station
NERFINISHED
ⓘ
Lougheed Town Centre station NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| usesTechnology |
automated light metro
ⓘ
linear induction motor technology ⓘ |
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: SkyTrain Evergreen Extension Description of subject: The SkyTrain Evergreen Extension is a rapid transit line in Metro Vancouver that extends the existing SkyTrain network to serve communities including Coquitlam and Port Moody.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.