Roxboro-Pierrefonds station
E609311
Roxboro-Pierrefonds station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving as a stop on the Exo Deux-Montagnes line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Roxboro-Pierrefonds station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6659250 — 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: Roxboro-Pierrefonds station Context triple: [Pierrefonds-Roxboro, hasRailStation, Roxboro-Pierrefonds station]
-
A.
West Falls Church station
West Falls Church station is a Washington Metro rapid transit stop in Fairfax County, Virginia, serving the Orange Line and nearby residential and commercial areas.
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B.
Rideau station
Rideau station is a major underground light rail transit station in downtown Ottawa, Canada, serving the O-Train Confederation Line and providing access to nearby commercial and tourist areas.
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C.
North Brunswick station
North Brunswick station is a planned New Jersey Transit rail stop intended to serve North Brunswick Township along the busy Northeast Corridor rail line.
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D.
Germantown station
Germantown station is a commuter rail stop in Germantown, Maryland, served by MARC’s Brunswick Line connecting the area to Washington, D.C.
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E.
Cedar Grove station
Cedar Grove station is a small neighborhood stop on Boston's MBTA Red Line, serving the Ashmont–Mattapan High-Speed Line in the Dorchester area.
- 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: Roxboro-Pierrefonds station Target entity description: Roxboro-Pierrefonds station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving as a stop on the Exo Deux-Montagnes line.
-
A.
West Falls Church station
West Falls Church station is a Washington Metro rapid transit stop in Fairfax County, Virginia, serving the Orange Line and nearby residential and commercial areas.
-
B.
Rideau station
Rideau station is a major underground light rail transit station in downtown Ottawa, Canada, serving the O-Train Confederation Line and providing access to nearby commercial and tourist areas.
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C.
North Brunswick station
North Brunswick station is a planned New Jersey Transit rail stop intended to serve North Brunswick Township along the busy Northeast Corridor rail line.
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D.
Germantown station
Germantown station is a commuter rail stop in Germantown, Maryland, served by MARC’s Brunswick Line connecting the area to Washington, D.C.
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E.
Cedar Grove station
Cedar Grove station is a small neighborhood stop on Boston's MBTA Red Line, serving the Ashmont–Mattapan High-Speed Line in the Dorchester area.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station in Canada ⓘ |
| category |
Exo commuter rail stations
ⓘ
Railway stations in Montreal ⓘ Transport in Pierrefonds-Roxboro ⓘ |
| country | Canada ⓘ |
| fareZone | Exo zone A NERFINISHED ⓘ |
| hasLanguage |
English
ⓘ
French ⓘ |
| hasPlatform | side platform ⓘ |
| hasService | commuter rail ⓘ |
| hasTracks | 2 ⓘ |
| locatedIn |
Greater Montreal
NERFINISHED
ⓘ
Island of Montreal NERFINISHED ⓘ Montreal ⓘ Pierrefonds-Roxboro NERFINISHED ⓘ Quebec NERFINISHED ⓘ |
| locatedInAdministrativeTerritorialEntity |
Canada
NERFINISHED
ⓘ
Montreal NERFINISHED ⓘ Quebec NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedNear |
Rivière des Prairies
NERFINISHED
ⓘ
Roxboro neighbourhood ⓘ |
| operator | Exo NERFINISHED ⓘ |
| ownedBy | Exo NERFINISHED ⓘ |
| partOf | Exo commuter rail network NERFINISHED ⓘ |
| publicTransportSystem | Exo commuter rail NERFINISHED ⓘ |
| railwayLine | Exo Deux-Montagnes line NERFINISHED ⓘ |
| serves | Pierrefonds-Roxboro borough NERFINISHED ⓘ |
| servesCity | Montreal 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: Roxboro-Pierrefonds station Description of subject: Roxboro-Pierrefonds station is a commuter rail station in the Pierrefonds-Roxboro borough of Montreal, Quebec, serving as a stop on the Exo Deux-Montagnes line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.