São Caetano do Sul station
E1015651
São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ribeirão Pires station | 1 |
| São Caetano do Sul station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12314104 — 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: São Caetano do Sul station Context triple: [Line 10-Turquesa, hasStation, São Caetano do Sul station]
-
A.
Santo André station
Santo André station is a commuter rail station in Santo André, São Paulo, Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
B.
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.
-
C.
Jundiaí station
Jundiaí station is a major railway terminus in the city of Jundiaí, São Paulo, serving as an important hub in the São Paulo metropolitan rail network.
-
D.
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.
-
E.
Campo Limpo station
Campo Limpo station is a metro station on São Paulo’s Line 5–Lilac, serving the Campo Limpo district in the city’s south zone.
- 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: São Caetano do Sul station Target entity description: São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
-
A.
Santo André station
Santo André station is a commuter rail station in Santo André, São Paulo, Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
B.
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.
-
C.
Jundiaí station
Jundiaí station is a major railway terminus in the city of Jundiaí, São Paulo, serving as an important hub in the São Paulo metropolitan rail network.
-
D.
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.
-
E.
Campo Limpo station
Campo Limpo station is a metro station on São Paulo’s Line 5–Lilac, serving the Campo Limpo district in the city’s south zone.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ |
| category |
CPTM stations
ⓘ
Railway stations in São Paulo (state) ⓘ Transport in São Caetano do Sul ⓘ |
| connectsTo | other CPTM Line 10–Turquesa stations ⓘ |
| country | Brazil ⓘ |
| electrification | overhead line (likely 3,000 V DC) ⓘ |
| fareSystem |
São Paulo metropolitan rail system
ⓘ
linked to:
São Paulo Metro
|
| fareZone | São Paulo metropolitan fare integration system ⓘ |
| hasAccess | street-level access ⓘ |
| hasLanguage | Portuguese ⓘ |
| hasPlatform | passenger platforms ⓘ |
| hasService | urban commuter services ⓘ |
| hasStructure | at-grade structure (likely) ⓘ |
| locatedIn |
State of São Paulo
ⓘ
linked to:
state of São Paulo
São Caetano do Sul ⓘ São Paulo metropolitan area ⓘ |
| namedAfter | São Caetano do Sul ⓘ |
| operator |
CPTM
ⓘ
linked to:
CPTM commuter rail
Companhia Paulista de Trens Metropolitanos ⓘ
linked to:
CPTM commuter rail
|
| ownedBy |
Government of the State of São Paulo (likely)
ⓘ
linked to:
Government of the State of São Paulo
|
| partOf |
São Paulo commuter rail system
ⓘ
linked to:
CPTM commuter rail
|
| primaryUse | passenger traffic ⓘ |
| publicTransportSystem | São Paulo metropolitan public transport ⓘ |
| railGauge | broad gauge (likely 1,600 mm) ⓘ |
| railwayNetwork |
CPTM network
ⓘ
linked to:
CPTM commuter rail
|
| railwayType | suburban rail ⓘ |
| regionServed |
São Caetano do Sul
ⓘ
São Paulo metropolitan area ⓘ |
| safetySystem | CPTM operational safety standards ⓘ |
| servedByLine |
Line 10–Turquesa
ⓘ
linked to:
Line 10-Turquesa
|
| serviceType | commuter rail ⓘ |
| ticketingSystem | electronic ticketing (Bilhete Único integration, likely) ⓘ |
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: São Caetano do Sul station Description of subject: São Caetano do Sul station is a commuter rail station in São Caetano do Sul, São Paulo, serving passengers on CPTM’s Line 10–Turquesa in the São Paulo metropolitan area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: São Caetano do Sul station