Caieiras station
E1001456
Caieiras station is a commuter rail station in the municipality of Caieiras, São Paulo, serving passengers on the CPTM suburban rail network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caieiras station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12314020 — 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: Caieiras station Context triple: [Line 7-Rubi, hasStation, Caieiras station]
-
A.
Paineiras station
Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
-
B.
Campo Belo station
Campo Belo station is an underground metro station in São Paulo, Brazil, serving the city’s Line 5–Lilac.
-
C.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
-
D.
Santo Amaro station
Santo Amaro station is a major interchange station in São Paulo’s metro network, connecting Line 5–Lilac with other urban rail services.
-
E.
Capão Redondo station
Capão Redondo station is a metro terminus in São Paulo, Brazil, serving the southern region of the city on Line 5–Lilac.
- 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: Caieiras station Target entity description: Caieiras station is a commuter rail station in the municipality of Caieiras, São Paulo, serving passengers on the CPTM suburban rail network.
-
A.
Paineiras station
Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
-
B.
Campo Belo station
Campo Belo station is an underground metro station in São Paulo, Brazil, serving the city’s Line 5–Lilac.
-
C.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
-
D.
Santo Amaro station
Santo Amaro station is a major interchange station in São Paulo’s metro network, connecting Line 5–Lilac with other urban rail services.
-
E.
Capão Redondo station
Capão Redondo station is a metro terminus in São Paulo, Brazil, serving the southern region of the city on Line 5–Lilac.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ |
| connectsTo | local bus services ⓘ |
| country | Brazil ⓘ |
| electrification | overhead line ⓘ |
| fareSystem |
São Paulo metropolitan transit system
ⓘ
linked to:
São Paulo Metro
|
| fareZoneSystem | CPTM fare zones ⓘ |
| hasAccessibilityFeatures | partial ⓘ |
| hasFunction | suburban commuter access to São Paulo ⓘ |
| hasLanguageOfSignage | Portuguese ⓘ |
| hasPlatformType | side platforms ⓘ |
| hasStructure | at-grade station ⓘ |
| hasTracks | 2 ⓘ |
| isPartOfCorridor | São Paulo suburban rail corridors ⓘ |
| locatedIn |
Caieiras
ⓘ
Southeast Region, Brazil ⓘ
linked to:
Southeast Region of Brazil
State of São Paulo ⓘ
linked to:
state of São Paulo
|
| locatedInMetropolitanArea |
São Paulo metropolitan region
ⓘ
linked to:
São Paulo metropolitan area
|
| openedForService | 20th century ⓘ |
| operator |
Companhia Paulista de Trens Metropolitanos
ⓘ
linked to:
CPTM commuter rail
|
| owner | Government of the State of São Paulo ⓘ |
| primaryUse | passenger transport ⓘ |
| railNetwork |
CPTM suburban rail network
ⓘ
linked to:
CPTM commuter rail
São Paulo commuter rail network ⓘ
linked to:
CPTM commuter rail
|
| safetyFeatures |
CCTV surveillance
ⓘ
public address system ⓘ |
| servedBy |
CPTM
ⓘ
linked to:
CPTM commuter rail
|
| servesMunicipality | Caieiras ⓘ |
| serviceType | commuter rail ⓘ |
| ticketingSystem | electronic fare card accepted ⓘ |
| transportMode | rail ⓘ |
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: Caieiras station Description of subject: Caieiras station is a commuter rail station in the municipality of Caieiras, São Paulo, serving passengers on the CPTM suburban rail network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.