Olivais station
E667761
Olivais station is a Lisbon Metro stop serving the Olivais neighborhood on the system’s Red Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Olivais station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7481011 — 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: Olivais station Context triple: [Red Line (Lisbon Metro), hasStation, Olivais station]
-
A.
Vaneau station
Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
-
B.
Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
-
C.
Oriente station
Oriente station is a major multimodal transport hub in Lisbon, Portugal, serving as a key connection point for trains, metro, buses, and regional services.
-
D.
Lyon-Jean Macé station
Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
-
E.
Fabre station
Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
- 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: Olivais station Target entity description: Olivais station is a Lisbon Metro stop serving the Olivais neighborhood on the system’s Red Line.
-
A.
Vaneau station
Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
-
B.
Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
-
C.
Oriente station
Oriente station is a major multimodal transport hub in Lisbon, Portugal, serving as a key connection point for trains, metro, buses, and regional services.
-
D.
Lyon-Jean Macé station
Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
-
E.
Fabre station
Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Lisbon Metro station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareZone | L ⓘ |
| hasLanguage | Portuguese ⓘ |
| hasLineColor | red ⓘ |
| line | Red Line (Lisbon Metro) ⓘ |
| locatedIn |
Lisbon
ⓘ
Olivais, Lisbon ⓘ Portugal ⓘ |
| network | Lisbon Metro ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator |
Metropolitano de Lisboa, EPE
ⓘ
linked to:
Lisbon Metro
|
| ownedBy |
Metropolitano de Lisboa, EPE
ⓘ
linked to:
Lisbon Metro
|
| partOf | Lisbon Metro ⓘ |
| platformType | side platforms ⓘ |
| publicTransportSystem | Lisbon Metro ⓘ |
| railGauge | Iberian gauge ⓘ |
| serves | Olivais neighborhood ⓘ |
| servesCity | Lisbon ⓘ |
| structureType | underground ⓘ |
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: Olivais station Description of subject: Olivais station is a Lisbon Metro stop serving the Olivais neighborhood on the system’s Red Line.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.