Olhão railway station
E64468
Olhão railway station is a passenger rail stop in the town of Olhão, Portugal, serving regional and intercity trains along the Algarve railway line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Olhão railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T504339 — 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: Olhão railway station Context triple: [Algarve line, hasStation, Olhão railway station]
-
A.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
B.
Portimão railway station
Portimão railway station is a regional rail station in the coastal city of Portimão in Portugal, serving as a key passenger stop in the Algarve region.
-
C.
Olhão
Olhão is a coastal city in Portugal’s Algarve region, known for its fishing port, historic waterfront, and access to the Ria Formosa lagoon and nearby islands.
-
D.
Loulé railway station
Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
-
E.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
- 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: Olhão railway station Target entity description: Olhão railway station is a passenger rail stop in the town of Olhão, Portugal, serving regional and intercity trains along the Algarve railway line.
-
A.
Albufeira-Ferreiras station
Albufeira-Ferreiras station is the main railway station serving the coastal resort city of Albufeira in Portugal’s Algarve region.
-
B.
Portimão railway station
Portimão railway station is a regional rail station in the coastal city of Portimão in Portugal, serving as a key passenger stop in the Algarve region.
-
C.
Olhão
Olhão is a coastal city in Portugal’s Algarve region, known for its fishing port, historic waterfront, and access to the Ria Formosa lagoon and nearby islands.
-
D.
Loulé railway station
Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
-
E.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
railway station in Portugal ⓘ |
| connectsTo |
Faro railway station
ⓘ
Tavira railway station ⓘ |
| country | Portugal ⓘ |
| electrification | 25 kV 50 Hz AC overhead line ⓘ |
| fareSystem | Comboios de Portugal national tariff ⓘ |
| hasFunction |
intercity rail stop
ⓘ
regional rail stop ⓘ |
| hasPlatform | side platforms ⓘ |
| hasStationBuilding | yes ⓘ |
| hasStructure | at-grade ⓘ |
| locatedIn |
Algarve
ⓘ
Faro District ⓘ Olhão ⓘ |
| locatedInTimeZone |
Western European Summer Time
ⓘ
Western European Time ⓘ |
| locatedOn | Algarve line ⓘ |
| operator | Comboios de Portugal ⓘ |
| owner | Infraestruturas de Portugal ⓘ |
| publicTransportType | rail ⓘ |
| railGauge | Iberian gauge ⓘ |
| railwayLine | Algarve line ⓘ |
| regionServed | Algarve ⓘ |
| serves | Olhão ⓘ |
| service |
intercity trains
ⓘ
regional trains ⓘ |
| serviceType | passenger ⓘ |
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: Olhão railway station Description of subject: Olhão railway station is a passenger rail stop in the town of Olhão, Portugal, serving regional and intercity trains along the Algarve railway line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.