Grândola railway station
E771111
Grândola railway station is a regional train station in the town of Grândola, Portugal, serving as a stop on the country’s rail network in the Alentejo region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grândola railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9008836 — 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: Grândola railway station Context triple: [Grândola, hasRailwayStation, Grândola railway station]
-
A.
Mexilhoeira Grande railway station
Mexilhoeira Grande railway station is a small regional train stop in the Algarve region of Portugal, serving the parish of Mexilhoeira Grande on the Linha do Algarve.
-
B.
Abrantes railway station
Abrantes railway station is a key rail transport hub serving the town of Abrantes in central Portugal, connecting regional and long-distance train services.
-
C.
Taveiro station
Taveiro station is a former name for the Coimbra-B railway station, a key rail hub serving the city of Coimbra in central Portugal.
-
D.
Marco de Canaveses railway station
Marco de Canaveses railway station is a railway terminus in northern Portugal that serves the town of Marco de Canaveses and connects it to the Porto suburban rail network.
-
E.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
- 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: Grândola railway station Target entity description: Grândola railway station is a regional train station in the town of Grândola, Portugal, serving as a stop on the country’s rail network in the Alentejo region.
-
A.
Mexilhoeira Grande railway station
Mexilhoeira Grande railway station is a small regional train stop in the Algarve region of Portugal, serving the parish of Mexilhoeira Grande on the Linha do Algarve.
-
B.
Abrantes railway station
Abrantes railway station is a key rail transport hub serving the town of Abrantes in central Portugal, connecting regional and long-distance train services.
-
C.
Taveiro station
Taveiro station is a former name for the Coimbra-B railway station, a key rail hub serving the city of Coimbra in central Portugal.
-
D.
Marco de Canaveses railway station
Marco de Canaveses railway station is a railway terminus in northern Portugal that serves the town of Marco de Canaveses and connects it to the Porto suburban rail network.
-
E.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| connectsTo |
other regions of Portugal
ⓘ
other towns in Alentejo ⓘ |
| country | Portugal ⓘ |
| hasApproximateOpeningPeriod | 19th–20th century ⓘ |
| hasFacility |
railway platforms
ⓘ
waiting area ⓘ |
| hasFunction | passenger transport ⓘ |
| hasLanguage | Portuguese ⓘ |
| hasPlatformType | passenger platforms ⓘ |
| hasRegionalRole | regional transport hub ⓘ |
| hasService | regional rail service ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTicketing | ticket office or machines ⓘ |
| hasTransportMode | rail ⓘ |
| isPublicTransportStop | yes ⓘ |
| locatedIn |
Alentejo region
ⓘ
linked to:
Alentejo
Grândola ⓘ Setúbal District ⓘ Southern Portugal ⓘ
linked to:
southern Portugal
|
| locatedInTown | Grândola, Portugal ⓘ |
| operatedBy | Infraestruturas de Portugal ⓘ |
| ownedBy | Infraestruturas de Portugal ⓘ |
| partOfNetwork |
Portuguese railway network
ⓘ
linked to:
Portuguese national rail network
|
| servedBy | regional trains ⓘ |
| servedByOperator | Comboios de Portugal ⓘ |
| serves |
residents of Grândola
ⓘ
visitors to Grândola ⓘ |
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: Grândola railway station Description of subject: Grândola railway station is a regional train station in the town of Grândola, Portugal, serving as a stop on the country’s rail network in the Alentejo region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.