Quilpué station
E419923
Quilpué station is a commuter rail stop on Chile’s Valparaíso Metro system serving the city of Quilpué in the Valparaíso Region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Quilpué station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4142716 — 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: Quilpué station Context triple: [Valparaíso Metro, hasStation, Quilpué station]
-
A.
Pudahuel station
Pudahuel station is a Santiago Metro station on Line 5 that serves the Pudahuel commune in western Santiago, Chile.
-
B.
Vicuña Mackenna station
Vicuña Mackenna station is a Santiago Metro station in Chile that serves as a key interchange point and terminal for certain metro lines in the city’s network.
-
C.
O’Higgins Station
O’Higgins Station is a Chilean Antarctic research base located on the Antarctic Peninsula, used primarily for scientific studies and maintaining Chile’s presence in the region.
-
D.
Viña del Mar station
Viña del Mar station is a key urban rail stop on Chile’s Valparaíso Metro serving the coastal city of Viña del Mar.
-
E.
Limache station
Limache station is a key terminal railway station in the city of Limache, Chile, serving as an important hub on the Valparaíso region’s commuter rail network.
- 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: Quilpué station Target entity description: Quilpué station is a commuter rail stop on Chile’s Valparaíso Metro system serving the city of Quilpué in the Valparaíso Region.
-
A.
Pudahuel station
Pudahuel station is a Santiago Metro station on Line 5 that serves the Pudahuel commune in western Santiago, Chile.
-
B.
Vicuña Mackenna station
Vicuña Mackenna station is a Santiago Metro station in Chile that serves as a key interchange point and terminal for certain metro lines in the city’s network.
-
C.
O’Higgins Station
O’Higgins Station is a Chilean Antarctic research base located on the Antarctic Peninsula, used primarily for scientific studies and maintaining Chile’s presence in the region.
-
D.
Viña del Mar station
Viña del Mar station is a key urban rail stop on Chile’s Valparaíso Metro serving the coastal city of Viña del Mar.
-
E.
Limache station
Limache station is a key terminal railway station in the city of Limache, Chile, serving as an important hub on the Valparaíso region’s commuter rail network.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
metro station ⓘ railway station ⓘ |
| connectsTo |
Peñablanca
ⓘ
Valparaíso ⓘ Villa Alemana ⓘ Viña del Mar ⓘ |
| continent | South America ⓘ |
| country | Chile ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | integrated with regional public transport in Valparaíso Region ⓘ |
| fareZone |
Valparaíso Metro fare system
ⓘ
linked to:
Valparaíso Metro
|
| hasAccessibility | accessible for passengers with reduced mobility ⓘ |
| hasLanguageOfSignage | Spanish ⓘ |
| hasPlatformType | side platforms ⓘ |
| hasPublicTransportMode | rail ⓘ |
| hasServiceType |
commuter rail
ⓘ
metro-like service ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTicketingSystem | electronic fare cards ⓘ |
| locatedIn | Quilpué ⓘ |
| locatedInAdministrativeTerritory | Valparaíso Region ⓘ |
| openingDate | 2005 ⓘ |
| operator |
Metro Valparaíso S.A.
ⓘ
linked to:
Valparaíso Metro
|
| owner | Empresa de los Ferrocarriles del Estado ⓘ |
| partOf | Valparaíso Metro ⓘ |
| previousFunction | conventional railway station on Valparaíso–Santiago line ⓘ |
| railGauge | broad gauge ⓘ |
| railwayLine |
Valparaíso Metro Line 1
ⓘ
linked to:
Valparaíso Metro
|
| serves |
city of Quilpué
ⓘ
linked to:
Commune of Quilpué
|
| transportNetwork | Merval ⓘ |
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: Quilpué station Description of subject: Quilpué station is a commuter rail stop on Chile’s Valparaíso Metro system serving the city of Quilpué in the Valparaíso Region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.