Porto-Campanhã
E1019262
Porto-Campanhã is the main railway station in Porto, Portugal, serving as a central hub for long-distance and regional train services across the country.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Porto Campanhã | 8 |
| Porto-Campanhã canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12677167 — 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: Porto-Campanhã Context triple: [Linha do Norte, hasMajorStation, Porto-Campanhã]
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A.
Porto de Mós
Porto de Mós is a Portuguese town and municipality known for its hilltop castle and location near the limestone landscapes and caves of central Portugal.
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B.
Figueira da Foz
Figueira da Foz is a coastal Portuguese city at the mouth of the Mondego River, known for its wide sandy beaches and seaside tourism.
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C.
Figueira da Horta
Figueira da Horta is a small village located on the island of Maio in Cape Verde.
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D.
Portimão
Portimão is a coastal city and popular tourist destination in southern Portugal, known for its beaches, marina, and vibrant waterfront along the Arade River.
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E.
Vitória de Setúbal
Vitória de Setúbal is a Portuguese professional football club based in the city of Setúbal, known for its historic presence in the Primeira Liga and domestic cup competitions.
- 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: Porto-Campanhã Target entity description: Porto-Campanhã is the main railway station in Porto, Portugal, serving as a central hub for long-distance and regional train services across the country.
-
A.
Porto de Mós
Porto de Mós is a Portuguese town and municipality known for its hilltop castle and location near the limestone landscapes and caves of central Portugal.
-
B.
Figueira da Foz
Figueira da Foz is a coastal Portuguese city at the mouth of the Mondego River, known for its wide sandy beaches and seaside tourism.
-
C.
Figueira da Horta
Figueira da Horta is a small village located on the island of Maio in Cape Verde.
-
D.
Portimão
Portimão is a coastal city and popular tourist destination in southern Portugal, known for its beaches, marina, and vibrant waterfront along the Arade River.
-
E.
Vitória de Setúbal
Vitória de Setúbal is a Portuguese professional football club based in the city of Setúbal, known for its historic presence in the Primeira Liga and domestic cup competitions.
- F. None of above. chosen
Statements (46)
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: Porto-Campanhã Description of subject: Porto-Campanhã is the main railway station in Porto, Portugal, serving as a central hub for long-distance and regional train services across the country.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Porto-Campanhã
linked to: Porto-Campanhã
linked to: Porto-Campanhã
linked to: Porto-Campanhã
subject linked to:
Intercidades (Intercity) services
linked to: Porto-Campanhã
linked to: Porto-Campanhã
linked to: Porto-Campanhã
linked to: Porto-Campanhã