Campo Grande station
E685963
Campo Grande station is a major Lisbon Metro interchange and transport hub in northern Lisbon, serving both the Green and Yellow lines and connecting to several bus routes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Campo Grande metro station | 1 |
| Campo Grande station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7739878 — 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: Campo Grande station Context triple: [Green Line (Lisbon Metro), hasStation, Campo Grande station]
-
A.
Belém railway station
Belém railway station is a suburban train station in Lisbon, Portugal, serving the historic Belém district along the Cascais Line.
-
B.
São Sebastião station
São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
-
C.
Central do Brasil train station
Central do Brasil train station is a major railway and commuter hub in Rio de Janeiro, serving as one of the city’s primary connections for suburban and regional train services.
-
D.
San Pablo station
San Pablo station is an interchange station in the Santiago Metro network that connects Line 5 with other lines in the western part of Santiago, Chile.
-
E.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
- 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: Campo Grande station Target entity description: Campo Grande station is a major Lisbon Metro interchange and transport hub in northern Lisbon, serving both the Green and Yellow lines and connecting to several bus routes.
-
A.
Belém railway station
Belém railway station is a suburban train station in Lisbon, Portugal, serving the historic Belém district along the Cascais Line.
-
B.
São Sebastião station
São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
-
C.
Central do Brasil train station
Central do Brasil train station is a major railway and commuter hub in Rio de Janeiro, serving as one of the city’s primary connections for suburban and regional train services.
-
D.
San Pablo station
San Pablo station is an interchange station in the Santiago Metro network that connects Line 5 with other lines in the western part of Santiago, Chile.
-
E.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Lisbon Metro station
ⓘ
railway station ⓘ |
| adjacentTo | Campo Grande garden NERFINISHED ⓘ |
| connectsTo |
Lisbon urban bus network
NERFINISHED
ⓘ
suburban bus routes ⓘ |
| country | Portugal ⓘ |
| fareZone | Lisbon Metro Zone L NERFINISHED ⓘ |
| hasAccessibilityFeature |
escalators
ⓘ
lifts ⓘ |
| hasConnection |
bus terminal
ⓘ
park-and-ride facilities ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasStructureType | underground station ⓘ |
| hasTicketing |
automatic ticket machines
ⓘ
ticket barriers ⓘ |
| locatedIn |
Lisbon
ⓘ
northern Lisbon ⓘ |
| locatedInAdministrativeTerritory | Lisbon Municipality NERFINISHED ⓘ |
| locatedInNeighborhood | Campo Grande NERFINISHED ⓘ |
| numberOfPlatforms | 3 ⓘ |
| numberOfTracks | 4 ⓘ |
| openingDate | 1993 ⓘ |
| operator | Metropolitano de Lisboa, EPE NERFINISHED ⓘ |
| ownedBy | Metropolitano de Lisboa, EPE NERFINISHED ⓘ |
| partOf | Lisbon Metro NERFINISHED ⓘ |
| role |
interchange station
ⓘ
transport hub ⓘ |
| servedByLine |
Green Line (Lisbon Metro)
NERFINISHED
ⓘ
Yellow Line (Lisbon Metro) NERFINISHED ⓘ |
| servesArea |
Alvalade area
ⓘ
University of Lisbon campus area ⓘ |
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: Campo Grande station Description of subject: Campo Grande station is a major Lisbon Metro interchange and transport hub in northern Lisbon, serving both the Green and Yellow lines and connecting to several bus routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Green Line (Lisbon Metro)
this entity surface form:
Campo Grande metro station