Espinho-Vouga station
E1004512
Espinho-Vouga station is a railway station in Espinho, Portugal, serving the narrow-gauge Vouga line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Espinho-Vouga station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12826681 — 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: Espinho-Vouga station Context triple: [Linha do Vouga, hasStation, Espinho-Vouga station]
-
A.
Viana do Castelo station
Viana do Castelo station is a railway station in the city of Viana do Castelo, Portugal, serving as a key stop on the Minho Line that connects Porto to the northern border with Spain.
-
B.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
C.
Porto Campanhã railway station
Porto Campanhã railway station is the main intercity and regional rail hub in Porto, Portugal, serving as a key gateway for national and international train connections.
-
D.
Estoril railway station
Estoril railway station is a coastal train stop on Portugal’s Cascais Line, serving the seaside resort town of Estoril and its surrounding area.
-
E.
Guimarães railway station
Guimarães railway station is a key passenger rail hub in northern Portugal serving the historic city of Guimarães with regional and intercity train connections.
- 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: Espinho-Vouga station Target entity description: Espinho-Vouga station is a railway station in Espinho, Portugal, serving the narrow-gauge Vouga line.
-
A.
Viana do Castelo station
Viana do Castelo station is a railway station in the city of Viana do Castelo, Portugal, serving as a key stop on the Minho Line that connects Porto to the northern border with Spain.
-
B.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
C.
Porto Campanhã railway station
Porto Campanhã railway station is the main intercity and regional rail hub in Porto, Portugal, serving as a key gateway for national and international train connections.
-
D.
Estoril railway station
Estoril railway station is a coastal train stop on Portugal’s Cascais Line, serving the seaside resort town of Estoril and its surrounding area.
-
E.
Guimarães railway station
Guimarães railway station is a key passenger rail hub in northern Portugal serving the historic city of Guimarães with regional and intercity train connections.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| connectsTo | other stations on the Vouga line ⓘ |
| country | Portugal ⓘ |
| gauge | metre gauge ⓘ |
| hasFareSystem | Portuguese railway fare system ⓘ |
| hasFunction | passenger rail transport ⓘ |
| hasLanguageOfSignage | Portuguese ⓘ |
| hasPlatform | yes ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTracks | yes ⓘ |
| isOnRoute | Vouga line regional services ⓘ |
| locatedIn | Espinho ⓘ |
| locatedInAdministrativeTerritory |
Aveiro District
ⓘ
Norte Region ⓘ |
| locatedInCountryRailSystem | Portuguese narrow-gauge network ⓘ |
| operator | Comboios de Portugal ⓘ |
| ownedBy | Infraestruturas de Portugal ⓘ |
| partOfRailwaySystem | Vouga line metre-gauge system ⓘ |
| railwayGaugeType | narrow gauge ⓘ |
| railwayNetwork |
Portuguese railway network
ⓘ
linked to:
Portuguese national rail network
|
| servedByRailwayLine | Vouga line ⓘ |
| serves | city of Espinho ⓘ |
| transportMode | rail ⓘ |
| usedFor |
commuter rail services
ⓘ
regional rail services ⓘ |
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: Espinho-Vouga station Description of subject: Espinho-Vouga station is a railway station in Espinho, Portugal, serving the narrow-gauge Vouga line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.