CPTM Line 7–Ruby
E976476
UNEXPLORED
CPTM Line 7–Ruby is a commuter rail line in the São Paulo metropolitan rail network that serves the northwestern corridor, connecting central São Paulo to municipalities such as Franco da Rocha and Jundiaí.
All labels observed (3)
| Label | Occurrences |
|---|---|
| CPTM Line 7–Ruby canonical | 4 |
| CPTM Line 7-Ruby | 2 |
| Linha 7–Rubi (CPTM) | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12313033 — 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: CPTM Line 7–Ruby Context triple: [Franco da Rocha, hasTransport, CPTM Line 7–Ruby]
-
A.
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.
-
B.
CPTM Line 9–Emerald
CPTM Line 9–Emerald is a commuter rail line in São Paulo, Brazil, that runs along the Pinheiros River corridor and connects several southern and western districts of the metropolitan area.
-
C.
CPTM Line 13–Jade
CPTM Line 13–Jade is a commuter rail line in Greater São Paulo that connects São Paulo’s rail network to São Paulo–Guarulhos International Airport (GRU).
-
D.
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.
-
E.
São Paulo Metro Line 1–Blue
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.
- 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: CPTM Line 7–Ruby Target entity description: CPTM Line 7–Ruby is a commuter rail line in the São Paulo metropolitan rail network that serves the northwestern corridor, connecting central São Paulo to municipalities such as Franco da Rocha and Jundiaí.
-
A.
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.
-
B.
CPTM Line 9–Emerald
CPTM Line 9–Emerald is a commuter rail line in São Paulo, Brazil, that runs along the Pinheiros River corridor and connects several southern and western districts of the metropolitan area.
-
C.
CPTM Line 13–Jade
CPTM Line 13–Jade is a commuter rail line in Greater São Paulo that connects São Paulo’s rail network to São Paulo–Guarulhos International Airport (GRU).
-
D.
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.
-
E.
São Paulo Metro Line 1–Blue
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.
- F. None of above. chosen
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CPTM Line 7–Ruby
linked to: CPTM Line 7–Ruby
linked to: CPTM Line 7–Ruby
linked to: CPTM Line 7–Ruby