São Paulo Metro Line 1–Blue
E955693
UNEXPLORED
São Paulo Metro Line 1–Blue is the oldest and one of the busiest lines of the São Paulo Metro system, running primarily in a north–south direction and connecting key residential districts with the city’s central area.
All labels observed (5)
| Label | Occurrences |
|---|---|
| São Paulo Metro Line 1–Blue canonical | 2 |
| Line 1–Blue (São Paulo Metro) | 1 |
| Linha 1–Azul (São Paulo Metro) | 1 |
| São Paulo Metro Line 1-Blue | 1 |
| São Paulo Metro Line 1–Blue (interchange complex) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11893064 — 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 Paulo Metro Line 1–Blue Context triple: [historic center of São Paulo, publicTransportServedBy, São Paulo Metro Line 1–Blue]
-
A.
São Paulo Metro Line 4-Yellow
São Paulo Metro Line 4-Yellow is a major driverless metro line in São Paulo that connects key central and western districts, easing congestion and integrating with several other lines in the city’s rapid transit network.
-
B.
São Paulo Metro Line 3-Red
São Paulo Metro Line 3-Red is one of the main rapid transit lines in São Paulo, Brazil, running east–west through central areas and serving as a heavily used backbone of the city’s metro system.
-
C.
São Paulo Metro
The São Paulo Metro is a major rapid transit system serving the city of São Paulo, Brazil, known for its extensive network, high ridership, and role as a backbone of the city's public transportation.
-
D.
CPTM Line 11–Coral
CPTM Line 11–Coral is a commuter rail line in the São Paulo metropolitan area that connects central districts to the city’s eastern outskirts, including service to the Arena Corinthians stadium.
-
E.
Rio de Janeiro Metro
The Rio de Janeiro Metro is the rapid transit system serving the city of Rio de Janeiro, Brazil, providing high-capacity urban rail transport across key neighborhoods and metropolitan areas.
- 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 Paulo Metro Line 1–Blue Target entity description: São Paulo Metro Line 1–Blue is the oldest and one of the busiest lines of the São Paulo Metro system, running primarily in a north–south direction and connecting key residential districts with the city’s central area.
-
A.
São Paulo Metro Line 4-Yellow
São Paulo Metro Line 4-Yellow is a major driverless metro line in São Paulo that connects key central and western districts, easing congestion and integrating with several other lines in the city’s rapid transit network.
-
B.
São Paulo Metro Line 3-Red
São Paulo Metro Line 3-Red is one of the main rapid transit lines in São Paulo, Brazil, running east–west through central areas and serving as a heavily used backbone of the city’s metro system.
-
C.
São Paulo Metro
The São Paulo Metro is a major rapid transit system serving the city of São Paulo, Brazil, known for its extensive network, high ridership, and role as a backbone of the city's public transportation.
-
D.
CPTM Line 11–Coral
CPTM Line 11–Coral is a commuter rail line in the São Paulo metropolitan area that connects central districts to the city’s eastern outskirts, including service to the Arena Corinthians stadium.
-
E.
Rio de Janeiro Metro
The Rio de Janeiro Metro is the rapid transit system serving the city of Rio de Janeiro, Brazil, providing high-capacity urban rail transport across key neighborhoods and metropolitan areas.
- F. None of above. chosen
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: São Paulo Metro Line 1–Blue
linked to: São Paulo Metro Line 1–Blue
linked to: São Paulo Metro Line 1–Blue
linked to: São Paulo Metro Line 1–Blue